1) X-9=11 2) X+15=38

3) -12+X= -15

4)26+X= -12

5) 3X+5=5X-13

6)7x+15=9x-21

7)6x+6=18+3x

8) 8-12x = -2x-22

9)4x-9=21

10) 3x+7= -20

11) 13+5x=28

HLP.

What is the absolute value of the complex number -4-sqrt2i

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work

Afamily has two cars. the first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. during one particular week, the two cars went a combined total of 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?