If you're asking the height of the triangle, it is 2x-1.
I got the 2x from "twice the length of the base"
and (-1) from "1 cm less"
<span>17.2 + 6.08+0+0+0+0+0+0+0+0= 23.28.</span>
Are you sure your in elementary school???????????
30 miles because it is 10 miles per hour.
Answer:
4b
Step-by-step explanation:
The GCF is the largest number that will multiply into each term. It can be both numbers and letters.
12b = 2*2*3*b and 40b^4 = 2*2*2*5*b*b*b*b has GCF 2*2*b = 4b