Answer:
1 + 1= 2
Step-by-step explanation:
because if u add 1 + 1 u will get 2
inside angles for this need to equal 360 degrees
134 + 115 + 38 = 287
360 - 287 = 73
Answer is A 73 degrees
Subsitution is subsituting
y=3x-2
y=-x+6
subsitute 3x-2 for y in second equation
3x-2=-x+6
add x to both sides
4x-2=6
add 2 to both sides
4x=8
divide both sides by 4
x=2
subsitute
y=-x+6
y=-2+6
y=4
x=2
y=4
Answer:
The volume of the solid is 24 in^3
Step-by-step explanation:
The most general form of the equation of the volume of a pyramid is
V = (1/3)(base area)(height)
In this case,
V = (1/3)(18 in^2)(4 in) = 24 in^3
Answer:
a. -21 b. 14
Step-by-step explanation:
For a, -3x4=-12, and then -12-9=-21. For b, -1/3x-3=1, and then 1+13=14. Hope it helps!
