02/12/21

Given f(x) = -9(6-x)-12, what is the value of f(-2)?

....Please I just want to know the answer to this
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02/12/21

it takes aron 6 hours to drive 342 mi. He will drive for 8 hours tomorrow.
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02/12/21

Different characteristics of y = x
 What are the characteristics of the graph for this equation? (Select the 3 that apply.) your answer The equation  is represented by a straight line that passes through the point... more
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02/12/21

Which two points have an undefined slope?
A. (-1,1) and (1,-1)B. (-2,2) and (2,2)C. (-3,-3) and (-3,3)D. (-4,-4) and (4,4)
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02/12/21

Mary, Charlie and deandre have a total of $113 in their wallets. Deandre has 3 times as Mary. Charlie has 8 more than Mary. How much does each have
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02/12/21

Write a slope-intercept equation for a line containing (2,5)(4,13)
please hurry I need help
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02/12/21

How do I find the dimensions of the triangle if the perimeter is 26cm and what does x represent as?
The sides of a triangle are 2x + 1, 3x - 4 and x + 5. Find the dimensions of the triangle if the perimeter of the triangle is 26cm.
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02/12/21

Tickets to a carnival are $5 for adults and $3 for children. If 215 people attended and total sales were $925, how many tickets were bought for children?
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02/12/21

Evaluate expressions

Evaluate the given expression at x = 4 Answer to -2x^2
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02/12/21

Solve (x^4 - x^3 + 4x + 2) / (x^2 + 3) Using synthetic division
Please help, I have been stuck on this question for almost five hours. ASAP PLEASE
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02/12/21

Find a linear equation whose graph is the straight line with the given properties. through (30, −6.5) and increasing at a rate of 15 units of y per unit of x.
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02/12/21

cos ( 2θ ) = 0.66 The angle 2θ is in quadrant IV cos ( θ ) = ?

Using a double-angle or half-angle formula to find cos(θ)
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02/12/21

cos ( 2θ ) = 0.34 The angle 2θ is in quadrant IV sin ( θ ) =?
Using a double-angle or half-angle formula to find sin(θ) 
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02/12/21

How Do You Solve Log?
I don't know how to solve this. Can you explain to me how this equation works?log5 (1)
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02/12/21

The length of a rectangle is five times its width. If the area of the rectangle is 405 m^2 find its perimeter
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02/12/21

This is to hard
if f(1) = 5 and f(n) = -2f(n-1) -n, then f(4) =
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02/12/21

Suppose that twice a certain number is 3. Then what is the product of 2019 with the reciprocal of that number
Help this is a practice problem and i am confused.
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02/12/21

Sandra jarred 10 liters of jam after 2 days. How much jam did Sandra jar if she spent 5 days making jam? Assume the relationship is directly proportional.
I need help please I'm not sure how to do this
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02/12/21

Three times the difference of a number "n" and five is sixteen more than double the number "n"
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02/12/21

It cost $100 to join a fitness program and $20 per month. Another programs start up fee is $160 and cost $15 per month to subscribe. Which is the best offer.
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02/12/21

a algebra question do yall know it :)
z≤10÷10
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02/11/21

PLEASE HELPPPPPPP
Joe will rent a car for the weekend. The first plan has an initial fee of $48 and costs an additional $0.13 per mile driven. The second plan has an initial fee of $44 and costs an additional $0.18... more
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02/11/21

Proportion question that i’m not sure how to set up and solve

This is a practice question and I need to make sure I got it down before I start my assignments so if anyone knows this please answer! 1) Suppose the number of people who sign up for a band's... more
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02/11/21

The Lee’s have three children. The oldest is twice as old as the youngest. The middle child is five years older than the youngest. If the sum of the ages is 57, how old is each child?
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02/11/21

Simplifying the expression below? 4 + 12 - 5 x 7
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