Answer:
if s = -3, then <em>-3s + 2(-5s + 1) =</em><em> </em>43
Step-by-step explanation:
-3s + 2(-5s + 1)
(distribute the 2)
-3s + -10s + 2
(substitute (s) for -3)
-3(-3) + -10(-3) + 2
(multiply)
9 + 30 + 2
(add)
41
Hello there, and thank you for posting your question here on brainly.
To find this, you have to find the greatest common factor. (GCF)
GCF = 3
<span>Factor out the GCF: Write the GCF first. Then, in parentheses, divide each term by the GCF.
</span>
3 (15t/3 + 6/3)
Simplify.
-3(5t + 2)
Hope this helped! ☺♥
Answer: Thomas needs 21,727 bricks altogether to build both houses.
Step-by-step explanation:
House A requires: 8,876 bricks
House B requires: 8,876 + 3975 = 12,851 bricks
8,876 bricks + 12,851 bricks = 21,727 bricks
banana: 5*$0.8=$4
apple: 5*$1.4 = $7
4+7=11
so Janice's mother gave $1 less than needed
