Seudónimo Seudónimo
  • 22-02-2017
  • Mathematics
contestada

math help please =)

math help please class=

Respuesta :

Insanity
Insanity Insanity
  • 22-02-2017
2x - 3 < 11 or 8x -10 < 82:  X < 23/2

Part 1

2x-3<11
Add 3 both sides
2x-3+3<11+3
Refine
2x<14
Divide by 2 on both sides
2x / 2    /   14 / 2
Refine
x < 7

Part 2

8x-10<82
Add 10 to both sides
8x-10+10<82+10
Refine
8x<92
Divide by 8
8x / 8   /   92 / 8
Refine
x < 23 / 2
Answer Link

Otras preguntas

After sales tax is added the total cost of a $58 purchase $61.48 what is the sales tax rate on the purchase?
Describe how trade contributed to United States territorial growth.
Cassandra drove 370.5 Miles in 6.5 hrs. How many miles per hour did she drive? (:
Harold's old school has 52 sixth graders and 39 seventh graders, what's the ratio of 6th graders to 7th graders in simplest form? (:
What characteristics separate algae from a) protozoans and b) plants?
After sales tax is added the total cost of a $58 purchase $61.48 what is the sales tax rate on the purchase?
After sales tax is added the total cost of a $58 purchase $61.48 what is the sales tax rate on the purchase?
Simplify the expression 7v + 2w-12v
simplify the expression 4-3(2+5v)+7
a sporting goods store offers a 40% discount on all gulf clubs. rocco spent 20% of the money in his savings account on a golf putter. he paid $48 for the putter