Answer:
x=4+(19)^1/2,x=4-(19)^1/2
Step-by-step explanation:
Answer:
Step-by-step explanation:
To the nearest tenth 8.238
=8.2 to the nearest tenth
Answer:
Square
Step-by-step explanation:
A square has four 90° angles. By cutting it diagonally in half, you form two 45-45-90 triangles.
Answer:
-2
Step-by-step explanation:
since the base are the same you add the exponent.
4x+2 + 2x-1= -3x-17
4x+2x +3x =-17-2+1
9x =-18
x=-2
Answer:
m = 4
Step-by-step explanation:
The m in y= mx+b is the slope.
