5t = 25+2r
t = (25+2r)/5 or
t = 5 + (2/5)r
Answer:
2,-1 es la respuesta de -3
Let
F = number of flashlights at $12 each
B = number of sleeping bags at $45 each.
F = 5B "The number of flashlight (F) ordered was five times the number of sleeping bags (5B)."
($12)F + ($45)B = $1785 "...the total cost was $1785,..." Substitute F = 5B.
12(5B)+45B = 1785 Simplify and solve for B.
60B+45B = 1785
105B = 1785 Divide both sides by 105.
B = 17 and...
F = 5B
F = 5(17)
F = 85
17 sleeping bags and 85 flashlights were ordered.
Basically every time the input value is increased the output value is decreased an equal amount. Isn't the table the input increases from -1 to 1, which is an increase of two and the output decreases from 2 to 0, which is a decrease of 2.
Answer:
So if Charlie only has $27 to spend and hes already buying $3 kid's meal that leaves him with $24 to spend for 6 sandwiches. If you divide 6 by 24, 24/6 leaves him with $4 to spend on each sandwich.
Step-by-step explanation: