Answer: length: 7cm
width:4cm
Step-by-step explanation:
Area: L × W
7×4=28
Perimeter =L±L+W+W
7+7+4+4=22
Answer:
-2(x+5) is equivalent to -2x-10
Answer:
x=6
Step-by-step explanation:
1) Expand the equation to -2x+12=2x-12
2) Subtract 12 from both sides which gives you -2x=2x-24
3) Simplify, which makes it -4x=-24
4) Divide by 4, which gives you 6.
Answer:
2 gallons= 32 cups
Step-by-step explanation:
There are 16 cups in one gallon, therefore there are 32 cups in two.