Answer:
x = 2
Step-by-step explanation:
7x + 3 = 2x + 13
Get all the x on the same side: 7x - 2x = 13 - 3
Subtract: 5x = 10
Divide both sides by 5 to get x = 2.
Plug the found value of x back in to check the answer: 7(2) + 3 = 2(2) + 13
Multiply: 14 + 3 = 4 + 13
Add: 17 = 17
This verifies that x = 2.
As the mean is 90 then, the sum of the quantities are..
90×4 = 360
the scores you have are 86, 85, 96
so the answer is.
85+86+96= 262
360-262= 98
the fourth score is 98.
I think he bought 14 meduim pumpkins and six large pumpkins.
If the question you're trying to ask is what is 70% off something that is $119.00 , then the answer would be $35.7 .
Answer:
Step-by-step explanation:
The anwser is you divide the numbers the mutiply the 100000 times