Answer:
a)
b)
here is the answer hope that will help you
Answer:
x = -4
Step-by-step explanation:
-5x -10 = 10
First thing to do when solving one-variable linear equations is to get the variable by itself. We can do this by adding 10 to both sides:
-5x = 20
Now that we have -5x on one side of the equation we can divide the equation by -5 to get x:
x = -4
Answer: 65 degrees
Step-by-step explanation:
Since cooler means lower, then that means subtraction. So, 13 subtracted from 78 is 65.
Answer:
Step-by-step explanation:
a^2+b^2=c^2
3^2+4^2=c^2
9+16=c^2
25=c^2
=c
5=c
Answer:
c
Step-by-step explanation:
