1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kobusy [5.1K]
3 years ago
15

3x - 2 = -8 What is x ?

Mathematics
2 answers:
aliina [53]3 years ago
7 0

Answer:

-2

Step-by-step explanation:

3x - 2 = -8

            +2

3x = -6

x = -2

Cerrena [4.2K]3 years ago
3 0

Answer:

one

Step-by-step explanation:

You might be interested in
Need help ASAP. Last two problems on my study guide, can't seem to solve them?
Dimas [21]

Answer:

9) 4

10) p¹⁵/q⁹        

Step-by-step explanation:

9)

As per the law of indices, (xᵃ)ᵇ=xᵃᵇ.

So divide 8 by 2 to get 4

10)

p(p⁻⁷q³)⁻²q⁻³

p(p¹⁴q⁻⁶)q⁻³       <em>(because (xᵃ)ᵇ=xᵃᵇ)</em>

pq⁻³(p¹⁴q⁻⁶)

p¹⁵q⁻⁹

p¹⁵/q⁹                <em>(because x⁻ᵃ =1 /xᵃ)</em>

4 0
3 years ago
I need help and can you explain how you got the answer because I don’t understand how to do this..
Bond [772]

Answer:

9 cm

Step-by-step explanation:

The formula to calculate the area of a triangle is: A = bXh square units.

Therefore simply divide the area given 54 cm over base 6 cm to get the height. 54÷ 6 = 9

Hope this suffices.

6 0
2 years ago
above swimming pool is leaking after 1/2 hour the pool has lead 7/8 of a gallon of water how many gallons of water per hour is a
jekas [21]
Do a proportion. X/7/8=1/1/2. 7/8 x 1= 7/8. Now do 7/8 divided by 1/2. To do this multiply 7/8 by the reciprocal of 1/2 which is 2/1. 7 x 2= 14 and 8 x 1=8. Improper fraction is 14/8. It is 1 6/8 as a mixed number which is simplified to 1 3/4. Answer is 1 3/4
7 0
2 years ago
Helpppp pleaseeee xxxxx
ivolga24 [154]

Answer:

b=7 b=26 b=25

Step-by-step explanation:

8 0
3 years ago
Sorry if it's hard to see but can any one work this out plz <br>Much appreciated​
aleksley [76]

Answer:

x = 5.25

Step-by-step explanation:

width = x

length = (x + 8)

length that overlaps with width = (x + 8) - x = 8

perimeter (clockwise)

= 90

= x + 8 + (x + 8) + x + (x + 8) + x + 8 + (x + 8) + x + (x + 8)

= 8x + 6(8)

= 8x + 48

8x + 48 = 90

8x = 42

x = 5.25

4 0
3 years ago
Other questions:
  • Allison wants to cut out a rectangle with an area of 54 inches. She has one piece of paper measuring 9 by 12 inches. How many re
    14·1 answer
  • Estimate 4020 ÷ 16 by first rounding each number so that it has only 1 nonzero digit.
    8·2 answers
  • if 40 percent of a circle is taken what would be the angle you would draw to represent 40 percent of the circle
    11·1 answer
  • PLEASE HELP ASAP IM GIVING AWAY FREE POINTS PLUS BRAINLIEST FOR CORRECT ANSWER!!!!
    5·2 answers
  • What is the slope of the graph?
    13·1 answer
  • Alice plants carrots in a rectangular garden bed. The garden bed has a width of 1.5 meters
    14·1 answer
  • Find the 67th term of the arithmetic sequence –17, -23, -29,...
    8·2 answers
  • Please only answer if you know the correct answer! Will give brainliest and points!
    8·2 answers
  • What do i do with the negative? i completely forgot <img src="https://tex.z-dn.net/?f=%5Cfrac%7B-yx%5E%7B3%7Dz%5E%7B5%7D%20%7D%7
    6·1 answer
  • HUH giving out brainiest
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!