1. If four pens cost $1.36, how much does one pen cost? Write a proportion and
2 answers:
Answer:
0.34-34cents
Step-by-step explanation:
Just do 1.36 divided by 4.
Divide 4 with 1.36. The answer should be 0.34 so each pen costs 0.34¢
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Charge of the electrons. the electric current is produced when electron move from one position to another position.
Answer:
128
Step-by-step explanation:4x4x4x2
4x4 is 16
16x4 is 64
64x2 is 128
Answer: f(x) = 8x -1
Step-by-step explanation:
( f + g )x = 3x + 5x + 8 - 9
( f + g)x = 8x - 1
Answer:
x^2 - 5x + 4.
Step-by-step explanation:
(p - q)(x) = x^2 - 1 - (5x - 5)
= x^2 - 5x - 1 + 5
= x^2 - 5x + 4.
Concept
Quotient the number obtained by dividing one number by another Dividing 10 by 5 gives a quotient of 2.
