The first one is h+(h+2.5)=22
The second one is w(w+8)=48
not sure about the second one but the first one I am 100% sure about.
Answer: 14x - 42
Hope this helps!
Answer:
Exact form: -7/10
Decimal form: -0.7
Step-by-step explanation:
Isolate the variable by dividing each side by by factors that don't contain the variable.
Answer:
Step-by-step explanation:
<h3>Part A</h3>
- The base is a rectangle hence the parallel cut produces the same shape.
<h3>Part B</h3>
- The cut diagonal to base will produce rectangle as the cross section still contains two pairs of parallel lines
Equilateral, because the sides are equal