jrjpiv11 jrjpiv11

03-12-2018
Mathematics

contestada

If A=4B and A+B=180 what are A and B

Respuesta :

tonytlan06 tonytlan06

03-12-2018

Just substitute A = 4B into A + B = 180. So:

4B + B = 180

5B = 180

B = 36

Substitute B = 36 into A = 4B. So:

A = 4*36 = 144

Answer Link

Otras preguntas

QUESTION 6 · 1 POINT It takes George 16 minutes to sew one pillowcase. If he sews 6 pillowcases, how many minutes will he have spent sewing? Do not include any

CAN SOMEONE HELP ME PLEASE

boulder corporation uses estimated direct labor hours of 200,200 and estimated manufacturing overhead costs of $920,600 in establishing manufacturing overhead r

Hey! Can someone please help! I need to find the value of x.

Which equations represent two vertical asymptotes of the function y = 3 cot(4∕3x)? A) x = 0 and x = 3π∕4 B) x = 0 and x = 3π∕8 C) x = –3π∕8 and x = 3π∕8 D) x =

You and your friend are flying an extra-large kite. It requires two people! According to the directions, to make the kite fly, you need to let your string out 5

A firm uses a standard costing system and allocates variable overhead costs based on direct labor hours. The annual budget projected 1,000 finished units, 10,00

If ΔHCN~ΔBMD, solve for x

There are 2 cups of flour in a batch of pancakes Manny is making 3/2 batches. How can Manny tell if he needs more or fewer than 2 cups of flour?

What's the ratio for 7x10