Answer:
x = ± 7
|-7|-2=5
|7|-2=5
± means positive or negative
Step-by-step explanation:
|x|-2=5
Get x by itself by adding 2 to both sides.
x - 2 + 2= 5 + 2
-2 + 2 cancels out
x = 5 + 2
x = 7
Absolute value is how far a number is from 0.
x can be either positive or negative.
Answer:
2
Step-by-step explanation:
y1-y2/x1-x2
I think it is m= 5/2 and 1/5
Answer:
The last 3, so C, D, and E.
Step-by-step explanation:
4+(14-2) = 16
See which of the following equations in the image create the value of 16 to find which ones are equivalent.
Answer:
1. Formula: b * h ÷ 2
12 * 3 = 36 ÷ 2 = 18 in^2
2. Formula: b * h ÷ 2
5 * 8 = 40 ÷ 2 = 20 ft^2
I could only help on two. Hope it helps though! =)
