Answer: the answer is not in the option (-2,0.5)
Step-by-step explanation:
First case assume x=0, y=-2
Y=0, x=0.5
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
divide total miles by time:
157.5 / 2.5 = 63 miles per hour
Divide the 2.3 by the 12 to move it to the right of the equal sign and make it cancel out on the left side.
Answer is y = 5.23
That's rounded to the hundredths place.
Answer:
64
Step-by-step explanation:
add 26 to 38
8 plus 6 is 14 and 20 plus 30 and 10 is 60 plus 4
so 64