Answer:
b=-25
Step-by-step explanation:
10= -2/5b
10= -2/5b
------ -------
-2/5 -2/5b
b=-25
Check:
-2/5(-25)=10
10=10
Answer:
what grade us it maybe u can help you but if I cant I'm sorru
Answer:
32n
Step-by-step explanation:
4(8n) = 4 * 8 * n = 32 * n = 32n
thank, 5 star, and brainliest if helpful!
X = 80
y = 85
If you look at only the left triangle, you can see that x is part of one of the angles. The 3 interior angles of the triangle add up to 180 degrees, so subtracting the other two angles, you get x + 30 = 110, or x = 80.
The same method can be used for the other triangle to find y.
Answer:
The correct options for the solution values are:
Step-by-step explanation:
Given the expression

Subtract 25 from both sides

Simplify

Add 25 or 5² to both sides

as

so the expression becomes


solve

Subtract 5 from both sides


solve

Subtract 5 from both sides


Therefore, the solution to the equation

Hence, the correct options for the solution values are: