Answer:
x= -1/5y+9/5
Step-by-step explanation:
5x+y=9
Step 1
First you need to add -y to both sides, basically subtracting y
5x+y-y= 9-y
Step 2
Divide both sides by 5, or multiply by 1/5. You want to do this because to cancel out 5, so you multiply the reciprocal, or divide the constant.
1/5*5x=-y+9/5
Then, you will get the answer
Hope this helps, sorry if it is wrong, I am just 4th grade :(
But I am sure this is correct :)
Answer:
32
Step-by-step explanation:
Plug in 4 for c.
(c³)/2 = (4³)/2
First, solve the parenthesis, then divide. Multiply:
4³ = 4 * 4 * 4 = 16 * 4 = 64
Next, divide:
64/2 = 32
32 is your answer.
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Answer: The answer is D
Step-by-step explanation:
Answer:
The 20-day old worm is inches more longer than the 10-day old worm.
Step-by-step explanation:
Jack is growing Red wiggler worms to help make compost. He measured the lengths of two young worms. The 10- day old worm is inch long. The 20-day old worm is inches long.
Therefore, the 10-day old worm is i.e inches long.
And the 20-day old worm is i.e. inches long
Therefore, the 20-day old worm is inches more longer than the 10-day old worm. (Answer)
Answer:
ab is equal to 5
Step-by-step explanation: