Answer:
(2n+1)(n+2)
Step-by-step explanation:
Use basic factor pairs, then figure out the two 2s in the factor pairs add with the one to be five. Then just make the answer above.
Answer:
20:60 12:36 2:6
Step-by-step explanation:
The second number is going to be 3 times as big as the first ine
Your answer is 51 because you have to trade the 3 and the 5 out with the z and the x so to find your answer you add -8+9+5 then you *3 bc z=3 then you add 7 * 5 so you answer is 51
Use distributivity to split the multiplication
6*107
=6(100+7)
=600+42
=642
Answer:
150 square feet
Step-by-step explanation:
It is half of the yard, because it extends from the corners. To find the area of the triangle of grass, you have to find the product of the legs divided by two.
30*10=300
300/2=150
150 square feet of Mr. West's backyard is covered in grass
