Answer:
47 and 29
Step-by-step explanation:
(26+5) x 2 - 15 =?
31 x 2 - 15
62 - 15
47
5^{2} + 8 divided by 2 =?
(5 x 5) + 8/2
25 + 4
29
or you mean: ( 5^{2} +8 ) /2
(25+8) /2
33/2
16,5
steps)7-2n=3
then you move the constant to tge right hand side and change its sign
-2n=3-7
then
calculate the difference
-2n=3-7
-2n= -4
Divide both sides
n=2
Answer: Step-by-step explanation:
y = -7x + 8
X y
-4 36
-2 22
0 8
2 -6
4 -20
Answer:20.16
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
