Answer:
-17
Step-by-step explanation:
it's telling you to replace x with -3.
You have to replace all the x's with -3.
(-3)2 + (-3) - 8 = -17
Answer:
r = 1
Step-by-step explanation:
Use the distributive property to multiply −6 by −3+5r.
18−30r=−5−7r
Add 7r to both sides.
18−30r+7r=−5
Add −30r and 7r to get −23r.
18−23r=−5
Subtract 18 from both sides.
−23r=−5−18
Subtract 18 from −5 to get −23.
−23r=−23
Divide both sides by −23.
r=−23/−23
Divide −23 by −23 to get 1.
r=1
Find the difference between the 2 numbers which will give you the increase from the lower value to the higher. Divide this increase by the original (lower) number and multiply the result by 100 to get the percentage. For us that looks like this:
. Simplifying a bit we have
or 49%, rounded.
Answer:
659.1
Step-by-step explanation:
6.591 * 100
=> 659.1 (We can just move the decimal point 2 places to the left because this is multiplication)
This is the same pattern used in all of the questions,
Pattern - Multiplying by powers of 10, which results in shifting of decimal places
If my answer helped, kindly mark me as the brainliest!!
Thank You!!
Answer:
98
Step-by-step explanation:
im guessing for points
