Answer:
x=4
Step-by-step explanation:
Pentagon's sum of interior angle is 540°
let's add all the given degrees
100+20x+16x+16+140+160-5x=540
Collect like terms
100+16+140+160+20x+16x-5x=540
416+31x=540
31x=540-416
31x=124
x=124/31
x=4```
Answer:
26 is the quotient
Step-by-step explanation:
7 * 26 = 182
im not good at explaining but that's the answer
If the expression is: yⁿ
then y is the Base.
If the expression is: yn
then y is the product.
The answer is choice D:
exponents are listed from highest to lowest.
Now you see when you use a model it is harder kepause........