Answer:
<em>B. </em>
<em></em>
Step-by-step explanation:
Answer:
Step-by-step explanation:
Substitution method can be applied in four steps. Step 1: Solve one of the equations for either x = or y = . Step 2: Substitute the solution from step 1 into the other equation. Step 3: Solve this new equation Happy too help!
Answer:
4m
Step-by-step explanation:
the ratio to find a square’s area is <em>side length</em> times <em>side length</em>, i.e.
sl * sl = a
2m * 2m = 4m
hope this helps!
Answer:

Step-by-step explanation:
Given



Required
Solve for A
Simply substitute 18 for b and 30 for h



Hence:
The area is
