D.) 9,987,000 becomes 9.987 x 10^6
Answer:
20
Step-by-step explanation:
Use the equation 
Where b2 is a, b1 is b and h is h
0----------5------7======================>
hope this helps
Answer:
8.5
Step-by-step explanation:
Do you mean "(a+5)2/3
(a + 5) 2/3 = 9
a + 5 = 13.5
a=8.5
Ok here’s the answer! I again had to crop out the first step. here it was to divide equation 1 by 3 and add that to equation 2. all you need do you show that step is to write equation 1: -3x+2y=8 and equation 2: (11y/3)=35/3