7b-6(11-2b)=10
The first step is to distribute. Multiply each number inside the parentheses by -6.
7b + (-6*11) + (-6*-2b) = 10
7b - 66 + 12b = 10
Now combine like terms.
19b - 66 = 10
Add 66 to both sides.
19b = 76
Divide both sides by 19.
b = 4
The answer is b = 4.
Answer:
the equation for this circle is
(x + 3)² + (y - 2)² = 4
Answer:
S = 7cm
Step-by-step explanation:
A = 49cm² = 7 × 7 (Square root of 49 as Area = s²)
S = 7cm
Answer:
35%
Step-by-step explanation:
40%+25%=65%
100%-65%=35%
