Answer:
X = 14
Step-by-step explanation:
-40
Step-by-step explanation:
at the moment your equation is x+40=0
you move the forty to the other side by subtraction and you get x= -40
Answer:
19 dollars.
Step-by-step explanation:
0.20 x $95.00=$19.00.
Answer:
A: the starting height?
B: a plant with a starting height of 1.75 grows to a height 20% taller than its previous height?
Step-by-step explanation:
Answer:
95 degrees
Step-by-step explanation:
since angles 1 and 4 are vertical angles, they are congruent
3x+10=4x-15
3x-4x=-15-10
-x=-25
x=25
x=25 degrees
angles 4 and 7 are supplementary due to them being alternate exterior angles
lets find the measure of angle 4:
4x-15
4*25-15
100-15
85 degrees
Now, lets find the angle measure of angle 7:
85+x=180
x=180-85
x=95
So, the angle measure of angle 7 is 95 degrees
