miyahbrazy miyahbrazy
  • 21-03-2018
  • Mathematics
contestada

1) 7+a=15



2) 23=d+44



3) 28=n-14



4) T-22=-31

Respuesta :

corvette15401 corvette15401
  • 21-03-2018
Hi, I'd be glad to help. 

1) a = 8

2) d = (-21) 

3) n = 42

4) t = (-9)
Answer Link
XXSavageForLifeXX
XXSavageForLifeXX XXSavageForLifeXX
  • 21-03-2018
1.7+a=15
subtract 7
a=8
2. 23=d+44
subtract 44
-21=d
3. 28=n-14
add 14 
n=42
4.T-22=-31
add 22
t= -9

Answer Link

Otras preguntas

Concert R charges an admission fee of $10.00 and $6.25 per souvenir brochure. Concert S charges an admission fee of $13.00 and $5.75 per souvenir brochure. How
Describe the motion and amount of space between the particles of the substances in the solid state for neon. describe the same for the liquid state and the gase
Який головний зміст закладено в Завіт Бога людям?
On a cold winter day, the temperature was 1 C below zero. At night, the temperature dropped 4 C. What was the final temperature? 1. what integer represents the
Explain the effect of having too much protein in the diet.
what is 20 divided by 5 times 20 plus 10
question add. 18911+81114+21211+15314 64 64 6412 64 and 1 half 65 65 6512 65 and 1 half question add. 18911+81114+21211+15314 64 64 6412 64 and
Two freight trains leave the station in Lexington at the same time. The first train is headed due south at a speed of 22 miles per hour. In comparison, the seco
which expression are quivalent to to 9x
What value will be in cell C1 if the numbers in column A are changed to 1,2,3,4 and 5 in that order