1.) 1 10(x + 131) = −2(2 − x)

x =

2.) −8(2 − x) =4(x + 70)

5

x =

3.)Sandra saves 13% of her salary for retirement. This year her salary was $3,000 more than in the previous year, and she saved $6,760. What was her salary in the previous year?

Complete the equation. 0.13(x +) = 6,760

Sandra's salary in the previous year was

1 is supoose to be 1 over 10 and 2 is suppose to be 4 over 5 PLease help me out i really need this answer it's do at 11:30 pm

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.

its an acute right triangle

step-by-step explanation: