Answer:
15 dollars and they got 2 more pairs than the cotters. hope this helps.
Answer:
127 if it says to use 3.14, 200 if it does not ask to use 3.14
Step-by-step explanation:
C=
Substitute C for 400
400=2*r
400=2r
divided both sides by 2
Answer is 200
Answer:
the answer is 244 because .875 will round to the next nearest whole number .
Step-by-step explanation:
The cost of one chapstick is $1 and one eyeliner is $2.
Step-by-step explanation:
Let,
Cost of one chapstick = x
Cost of one eyeliner = y
According to given statement;
3x+2y=7 Eqn 1
4x+5y=14 Eqn 2
Multiplying Eqn 1 by 4

Multiplying Eqn 2 by 3

Subtracting Eqn 3 from Eqn 4

Dividing both sides by 7

Putting y=2 in Eqn 1

Dividing both sides by 3

The cost of one chapstick is $1 and one eyeliner is $2.
Keywords: linear equation, elimination method
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#LearnwithBrainly
Answer:
This is a fast answer:
D, A, B, A, A.
Let me know if you need explanation! All the best :D