Answer:
15g + 10s= 4170
g + s = 360
15g + 10s = 4170
-10g - 10s = -3600
5g = 570
g = 114 general tickets
114 + s= 360
s = 246 student tickets
Step-by-step explanation:
Exact form -9/20 or in decimal form is -0.45
Answer:
length between is <u>8</u><u>.</u><u>5</u><u>4</u><u> </u><u>units</u>
Step-by-step explanation:
Formular:
x1 is -4
x2 is 4
y1 is 4
y2 is 1
Answer:
The answer to your question is a) C + J + S = 80
b) C = J + 5
c) S = 45 hours
Step-by-step explanation:
a) To represent the number of hours that they work together, just add the variables and equal them to 80.
Carlito + Juan + Sara = 80
C + J + S = 80 Equation l
b) Juan worked 5 hours more than Carlito
Juan = Carlito + 5
J = C + 5 Equation ll
c) Hours worked by Sara
S = 3J Equation lll
C = J - 5
Substitute equation ll and lll in equation l to find J
J - 5 + J + 3J = 80
5J = 80 - 5
5J = 75
J = 75/5
J = 15
-Find S
S = 3(15)
S = 45 hours
1. Circle P
2. PB
3. DE
4. AB
