Answer:
6
Step-by-step explanation:
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Answer:
C=2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
3C + 4C + -13 = 1
(3C + 4C) + (-13) = 1
Combine like terms.
7C + -13 = 1
Add 13 to both sides.
7C = 14
Divide both sides by 7.
C = 2
Answer:
77 and 91
Step-by-step explanation:
So essentially, half 168 and half 14. You're left with 84 and 7. So, subtract 7 from 84 and add 7 to 84. You're left with 77 and 91. To verify, just add them both up and you'll see they equal 168. Then, subtract 77 from 91 and you'll see that 91 is 14 more than 77 :)
Answer: -14y¹²
Step-by-step explanation:
To find the product, we want to multiply the coefficients and variables.
7y⁹·(-2y³) [multiply coefficients and variables]
-14y¹²
Therefore, the product is -14y¹².
Answer:
83%
Step-by-step explanation:
To convert fraction to percents, you have to divide the numerator by the denominator.
So 50 divided by 60 = .833333333333333
Now you have to convert this decimal to a percent by moving the decimal point 2 spaces to the right.
83.333333333%
On tests they usually round percents to the nearest whole percent.
So it would just be 83%
