01/10/21

how many solutions are there

-6x - 2y = 10y = -3x - 5

01/10/21

I don’t know the answer to this question -6(5b+5)-5b=-7b+26

I don’t know the answer to this question I’m not a big math person so i need help

01/10/21

​ math homework for 8th

On a certain hot​ summer's day, 155 people used the public swimming pool. The daily prices are $1.25 for children and $2.00 for adults. The receipts for admission totaled $259.00.  How many... more

Please help me answer a Republican party and a Federal party

write two campaign slogans for the 1800 presidential election- one from the perspective of a federalist and one from the perspective of a republican. include the name of the candidate and a reason... more

01/09/21

How to graph : x^2+6x+9=0

Algebra 1 Ariana Moon 8th Grade

01/09/21

The product of a number and 3 exceeds 9.

01/09/21

The sum of a number and 9 is -14.

01/09/21

Emergency HELP ME

Number x, if 1/3 of x is 12

When is the statement Below true for a≠0

If a > -1 then 1/a < -1When is the statement above true for a≠0

01/09/21

simplify 25.5 ÷ 0.75.

01/09/21

simplify 25.5 ÷ 0.75.

01/09/21

How to solve 8x-6y=24

The graph for showing the y intercept

01/09/21

Solve the following system of equations graphically on the set of axes below

y= -2x-2x-y= -7

01/09/21

Please help with this delta math problem !!!!

Given the definitions of f(x) and g(x) below,find the value of f(g(2)) f(x)=3x-10. g(x)=x2-10

01/09/21

Very important question

Sound travels about 750 miles per hour. If you stand in a canyon and sound a horn, you will hear an echo.Suppose you stand 550 feet from the canyon wall and sound the horn. How long will it take to... more

01/09/21

Find seven ordered pairs to the equation y=x^2-8

Urgent Maths help required!

Please work out this problem I've been stuck on it all day! :(For f(x)=2x−4 , Find {x:f(x)≥2}

01/09/21

Express the answer from part (a) as an equivalent expression in factored form.

Use the expression below to answer parts (a) and (b)5x - 3(x - 4y) + ⅓ (6x - 12y)   A.  Simplify the expression by combining like terms. (SHOW YOUR WORK.)4x+8y

01/09/21

hard for me question

Kyle has his own math tutoring service. His weekly fees are shown in the table. Number of Hours Per Week (x) Weekly Fees (y) 1 $27 2 $48 3 $69 4 $90 Which equation represents the... more

01/08/21

3 times the amount of dimes than quarters to have $77

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