Answer:
Step-by-step explanation:
Solve each equation and compare the solutions
1.
- 2(a - 1.1) = 5.8
- a - 1.1 = 5.8/2
- a - 1.1 = 2.9
- a = 2.9 + 1.1
- a = 4
2.
- (5/2)b - 2 3/4 = 7 1/4
- 2.5b = 7 1/4 + 2 3/4
- 2.5b = 10
- b = 10/2.5
- b = 4
Both a and b have same value
Answer:
x = 2
Step-by-step explanation:
2² + 4² = x²
4 + 16 = x²
= 
x = 
×
x = 2
Answer:
NOT 100% sure! If its not this I think its 
Answer:
33 is the answer
Step-by-step explanation:
The answer would be 7 to the 11th power
when multiplying exponents, just add the exponents together
6 + 5 = 11 :)
