Answer:
5 1/5
Step-by-step explanation:
6 1/2 *4/5
Rewriting as an improper fraction
( 2*6 +1)/2 *4/5
13/2 *4/5
52/ 10
50/10 + 2/10
5 +1/5
A. 5 1/5
6 1/2 × 4/5
Convert 6 1/2 to an improper fraction.
13/2 × 4/5
Multiply both fractions.
52/10
Convert the improper fraction to a mixed fraction.
5 2/10
⇒ 5 1/5
-80x + 24 (A)
To solve this, we need to break the brackets. This is done by multiplying -8 to 10x and -3 to give us our final answer of -80x + 24.
So, the answer is A.
when a = -5 and y = 7 :
Answer: -40
ok done. Thank to me :>
3 = 95, 4 = 85, if a and b are parallel
