Five less than the product of 4 and a number 3

use the variable w for the unknown number 

01/18/18

$2,500 was invested for 3 years and earned $450 in interest. Find the rate of interest.

Work Needs to be shown

a business owner paid a total of $7,392 in 48 months for her inventory. she paid the same amount of money each month. how much money did she pay each monh

a business owner paid a total of $7,392 in 48 months for her inventory. she paid the same amount of money each month. how much money did she pay each month

01/18/18

If I have a 67 for my grade and I make a 67 on my final exam which is 20% of my grade what will my grade be

I just want to know if I make a 67 on my final exam which is 20% of my grade, what will my grade be if I already have a 67 for my grade

01/18/18

what is y equal x squared plus 2 the range and domain

y=x^2=8 the range and domain for this question

All vertical lines are linear equation

Im really confused and it need to be answered today. I am in 8th grade and i need help.

01/18/18

Let p = 5. Enter > , < , or = to compare the expressions. 4p4 2p−3

Let p = 5. Enter > , < , or = to compare the expressions.4p4 2p−3

If f (x)= the square root of 2x^2 - x divide x+5, for which values of x is f (x)= 0?

I am so confused. Need help with this real quick & explanation as well. Please help◇

A sign has 64 rows of lights with 128 lights in each row. How many lights are on the sign?

Which operation should be used to solve this problem?What is the answer?

01/18/18

A puppy weighed 1 and 3/4 pounds 1 week and 2 and a 1/2 pounds the next week how much weight did the puppy gain

So track fractions with unlike denominators using the number line simplify

Michael is 12121212 years older than Brandon. Seventeen years ago, Michael was 4444 times as old as Brandon. How old is Brandon now?

i need help with a word problem if i do not get this i will fail please anyone help thank you

This function is odd or even?

If x, -x ∈ the function of F. then 1/2 [f(x) - f(-x)] is always:1) Even2) Odd 3) Neither even nor odd 4) one-to-one

Probability, using six sided dice

I roll 4 white six sided dice and 1 black six sided diceI pass if I roll any double on the white six sided diceI ace if I roll a double on the white dice AND any dice is a 6I also ace if I roll a... more

01/17/18

Give the equation of the circle centered at the origin and passing through the point , −90 .

I need help finding the equation

01/17/18

patty ran 2 miles in 24 minutes. how many miles will she run in an hour?

i need to show work

01/17/18

Which of these polynomial equations is of least degree and has -1, 2, and 4 as three of its roots

5x2 + 2x + 8 = 0(x + 2)(x - 1)(x + 4) = 0x3 - 5x2 + 2x + 8 = 0x4 - x3 - 5x2 + 2x + 8 = 0

01/17/18

True/false If f is a linear function then f(r+s)= f(r)+f(s)

True false not enough information . Need steps please

a recipe uses 3 1/4 cups of sugar to make 6 dozen cookies. how much sugar do you need to make 3 dozen cookies

I need help solving this math word problem

01/17/18

what is a possible number of real roots for a cubic function?

0,1,2,3,4

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