Answer:
x= -9
Step-by-step explanation:
7(x+2)=-49
divide both sides by 7
(x+2)=-7
subtract 2 from both dies
x= -9
Answer:
To find the distance between two points, use the distance formula.
It will be the square root of (x2-x1)squared + (y2-y1)squared.
Use (3,-4) as x1, y1. Use (5,1) as x2, y2.
We get the square root of (5-3)squared + (1- -4)squared.
That gives us the square root of 2 squared + 5 squared.
Now we have the square root of 4 + 25, = the square root of 29.
That is the distance between the two points
Step-by-step explanation:
Step-by-step explanation:
25 percent=$40.00
100-25=75 percent
75/100×40.00
300/10
$30
So the original price is 40+30=$70
Answer:
w = 3
The rest doesn't have enough information to complete, (Sorry for previous answer)
Answer:70%
Step-by-step explanation: make a proportion: 42 = x
60 = 100
( it think)
