Answer:
the simplest form is 10/9
9514 1404 393
Answer:
Step 4
Step-by-step explanation:
In Step 1, the first equation is correctly multiplied by 2.
In Step 2, the two equations from step 1 are correctly added.
In Step 3, the value of x is correctly determined by dividing by 11.
In Step 4, the value of x is incorrectly substituted for y in the original first equation.
The first error is in Step 4.
Answer:
8x10⁷
Step-by-step explanation:
- (5x1.6)x(10⁵x10²)
- multipy
- 8x10⁵⁺²
- calculate
- 8x10⁷
Answer:
(3*7)*M = 3*(7*M) is an example of the associative property of multiplication.
Step-by-step explanation:
