Answer:
I believe the answer is letter B.
Answer:
D
Step-by-step explanation:
Answer:
-2.1
Step-by-step explanation:
We have an equation and the question is asking us to look for x.
To solve, we must isolate x and get it on its own.
2.5(x + 4) = 4.75
Distribute the 2.5 to get rid of the parenthesis :
(2.5(x) + 4(2.5)) = 4.75
2.5x + 10 = 4.75
Subtract ten from both sides :
2.5x = -5.25
Divide 2.5 by both sides to get x alone :
x = -2.1
Answer:
The only error is the inequality sign (<) so the correct equation will be
y ≤
Step-by-step explanation:
Because it is a solid line so we use the less than or equal sign
If the inequality is a dash line, we use the less than but NOT EQUAL
AB is 19 because 32 plus 19 equals 51