Answer:
Step-by-step explanation:
The area of the rectangle is 3x(2x+5)=6x^2 + 15x
The are of the triangle is 2(x-3)/2 = x-3
Now subtract the triangle are from the rectangles area
6x^2 + 15x - x + 3 = 6x^2 + 14x + 3
Answer:
40%
Step-by-step explanation:
To convert the fraction 2/5 to a percentage, multiply it by 100%:
(2/5)×100% = 40%
Jana colored 40% of the paper red.
The length of the side is 7 because you have to multiply the length and the width together to get the area. 7x7=49
2 weeks= 5
2weeks =5
2weeks= 5
If you add the weeks you get 6 weeks so add the three 5’s and you get 15 appetizers
Speed = Distance/Time
Cat's Speed 9ft/s
Dog's Speed 6ft/s
Let x be the distance travelled by the Cat,
the distance travelled by te dog =165 -x,
and t, the time spend
Cat's Speed 9ft/s =x/t
Dog's Speed 6ft/s =(165 - x)/t
Solving for t you will get t= 11 seconds
