noodie12 noodie12
  • 13-04-2016
  • Mathematics
contestada

What is the value of z in the equation z−7.8=32.9?

Respuesta :

fang2
fang2 fang2
  • 13-04-2016
z-7.8=32.9 

add 7.8 on both sides so it should say z=40.8 that's your answer 

z=40.8
Answer Link
BossLife123
BossLife123 BossLife123
  • 13-04-2016
Hi there! First, we add 7.8 to both sides which would look like 7.8+7.8=32.9+7.8 Second, you would add 32.9 to 7.8, 32.9+7.8=40.7. Therefore, z=40.7
Answer Link

Otras preguntas

Which of the following is equal to angle C? A.cos (a/c) B.sin (a/c) C. tan^-1 (c/a) D. cos^-1 (c/a)
The digestive system's overall purpose for the body is to _____. A.break down food B.create carbohydrates, proteins, and fats C.transform nutrients so that they
Solve for x: −5|x + 1| = 10
how do you express the area of the square as a monomial
Mr. Parker's grocery bill before paying sales tax was $98. The final amount he had to pay was $103.88. What is the sales tax percentage that Mr. Parker paid?
Which of the following best describes Caspar David Friedrich? A. an English artist who painted the countryside around the River Stour B. a French artist who pai
Why is it important to review an essay outline?
Round 6.724 to the nearest hundreth
which is true or flase 0.02 is 10 times 0.2.
Why is Greenland so sparsely populated