michellestraw909 michellestraw909

13-05-2016
Mathematics

contestada

What is the value of x, when -25(x - 4) = -55(x - 10)?
A) x = 5
B) x = -5
C) x = 8 1/8
D) x = 15

Respuesta :

13-05-2016

-25(x-4)=-55(x-10)
-25x+100 = 55x-550 |+25x
100 = 80x-550 |+550
650 = 80x | /80
65/8 = x
x = 8 1/8
C

Answer Link

haleigh16 haleigh16

04-12-2018

Answer:

Step-by-step explanation:

The answer is d i took the test

Answer Link

Otras preguntas

Triangle DEF has vertices D(1, 3), E(3, –1), and F(–2, –1). Determine if triangle DEF is an equilateral, isosceles, or scalene triangle. A. equilateral B. iso

You use the length of your shoe to measure your room. Your shoe is 9.75 inches long. You walk across the room, heel to toe, and count 17.5 shoe lengths. About

Japan's GDP per capita is extremely high but their GDP growth rate shows their economy is shrinking. Why might this be the case?

A reciprocal is a number that _____. A:when multiplied with the original number has a product of 1 B:when divided with the original number has a quotient of 1 C

The conflict over space between Israel and Palestine is MOSTLY due to____

Which two numbers have 8 as their greatest common factor: 16 and 34, 56 and 28, 8 and 28, and 16 and 84

Help me please,Thanks

how do you turn 55 into a fraction

Describe asexual and sexual reproduction as survival strategies

The sales tax on a surfboard is $12. What is the percent of sales tax?please answer asap!