start inside the square root, replace X with -7.
-7 + 11 = 4
The number 4 comes out of the square root as 2.
Now there's a minus factor out there. Let's multiply this negative factor by 2 and get -2.
Now let's add -2 and -3.
Our output is -5.
Answer:
Step-by-step explanation:
The Pythagorean theorem is sqrt(a^2 + b^ 2) = c, so:
sqrt(22^2 + 8^2) = c
sqrt(548) = c
23.41 = c
-7 + 56x = 105
56x = 105 + 7
56x = 112
x = 2
Answer:
25a-20
Step-by-step explanation:
15a+10a-20=
25a-20
Answer:
y = 2x
Step-by-step explanation:
Slope = 
