please use my image as a reference (figure not drawn to scale).
AB is a straight line and the angle of a straight line = 180°
so that means , solve for :
combine like-terms
°
if you want to make sure of the answer, plug in in the equation:
9.7 is the answer............................
Answer:
D) 15/14
Step-by-step explanation:
Divide 3/7 by 2/5
Answer:
a. Let the variable be for the fundraising activities and as the revenue for foundation.
b.
c. $43.2
d. $1416.67
Step-by-step explanation:
Given that:
The World Issues club donates 60% of the total of their fundraising activities.
Answer a.
Let us choose the variable to represent the money earned during fundraising activities and for the revenue generated for foundation.
Answer b.
Foundation will receive 60% of the total of the fundraising activities.
Equation to determine the money that will be received by foundation:
Answer c.
Given that x = $72, M = ?
Putting the value of x in the equation above:
Answer d.
Given that M = $850, x = ?
Putting the value of M in the equation above to find x:
So, the answers are:
a. Let the variable be for the fundraising activities and as the revenue for foundation.
b.
c. $43.2
d. $1416.67