Answer:
x=7, angle a= 45 degrees, angle b= 65 degrees
Step-by-step explanation:
All the angles in a triangle must add up to 180. Subtract 70 from 180, add both angle a and angle b to get 16x-2=110, solve for x, x=7. Substitute x out for 7 in the equations then simplify to get angle a=45 and angle b=65
Answer:
1 gallon of paint weighs 11 pounds.
Step-by-step explanation:
We are given the following in the question:
Amount of paint bucket purchased = 5 gallons.
Weight of 5 gallons of paint = 55 pound
We have to evaluate the weight of 1 gallon paint.
Weight of 1 gallon paint =
Thus, 1 gallon of paint weighs 11 pounds.
Plug in the variable for each equation.
For example:
1. -2(11)+7+9(11)-4=88
Answer
It is either C or D
Step-by-step explanation:
I hope I help with this information also did the math and got confused and limited to those two answers
It would equal .5 because the nine would round the 4 up to 5.