Plug the first equation into the second.
5(5x + 32) = 35x + 230
Distribute
25x + 160 = 35x + 230
Combine Like Terms
-10x = 70
Solve for x
x = -7
Answer:
120 degrees
Step-by-step explanation:
Angle 1 is congruent to angle 5 by the corresponding angles theorem.
Answer:
If at least 100 guests tip her 1.50, she'll have reached her goal of 400$ per week.
Step-by-step explanation:
A*25+b*35=10250
a +b = 350 | * -25
25a + 35b= 10. 250
-25a -25 b= -8.750
------------------------------
10b = 1500
b=1500:10
b=150 tickets cost 35 $
a= 350-150
a= 200 tickets cost 25 $
Answer:
It is B and D
Step-by-step explanation:
They are both x and y functions
