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Consider the equation 2/5y = 20. Tell whether each statement is true or false

a. You can solve the equation by multiplying both sides by 5/2

b. You can solve the equation by dividing both sides by 2/5

c. The equation has the same solution as 5/2y = 20

d. The equation has the same solution as 4/5y = 40

Hurry please!!


Sagot :

Answer:

A. True
B. False
C. False
D. True

Step-by-step explanation:

#a

True

  • 2/5Γ—5/2=1 hence you can use it

#b

False

  • 2/5Γ—2/5=4/25 you can't use it

#c

False

#d

Let's check

  • 2/5yΓ—2=20=2
  • 4/5y=40

True