Answer:
You have to divide to unit price, 169/13 is equal to 13!
Step-by-step explanation:
Answer:
1st number: 22
2nd number: 16
3rd number: 64
Step-by-step explanation:
x + y + z = 102
x = 6 + y
z = 4y
plug that in!
(6 + y) + y + (4y) = 102
get rid of the parenthesis (I added them so you could see what I was replacing) and add like terms.
6 + 6y = 102
move 6 to the other side.
6y = 96
y = 16
now that you know one number, you can solve the equations for the rest!
x = 6 + (16)
z = 4(16)
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x = 22
y = 16
z = 64
Answer:
the answer is in the attached image below
Step-by-step explanation:
Answer
7 is the correct answer.
Step-by-step explanation:
4 x 3.5 = 14
14 divided 2 or 1/2 the base is 7
