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
bazaltina [42]
3 years ago
14

Is 2x+10 = -2(x-5) equals

Mathematics
2 answers:
motikmotik3 years ago
5 0
2x+10 = -2(X-5)
Distribute the parenthesis 
2x+10 = (-2X)- 10
<span>add the ten on the right side
</span>2x+20 = -2X
<span>divide the 2 on the left side from the x
then you get 20=x or x=20

</span><span>
</span>
faust18 [17]3 years ago
3 0
First distribute -2 to both x and -5

-2(x) = -2x
-2(-5) = 10

2x + 10 = -2x + 10

False. 2x + 10 ≠ -2x + 10

False is your answer

hope this helps
You might be interested in
A road sign gives drivers information about traffic on busy highways. One sign shows "15 miles in 20 minutes". What is this spee
Tamiku [17]
First of all you need to work out 20 minutes in hours, this can be done by dividing 20 by 60:
20/60 = 1/3

Then you need to divide 15 by 1/3 to get the final speed:
15 / 1/3 = 45 miles per hour


He will need to be traveling at 45 miles per hour,
Hope this helps! :)
8 0
3 years ago
Read 2 more answers
You want to compute a 90% confidence interval
Vesnalui [34]

Answer:

you do it your self just saying you good at it believe in yourself

7 0
2 years ago
Return to course
raketka [301]

Answer:

I think

11cm²-5cm²=121+25

and the square root of that will give you 12.08

and that's the answer

7 0
2 years ago
Read 2 more answers
What is formed when two complementary angles share one ray?
aleksklad [387]

Answer:

B.

the complementary angles form a right angle with the shared ray

5 0
2 years ago
1. Kim's age is twice that of her sister. When you add Kim's age to her sister's age, you get 24. How old is each
Andre45 [30]

Answer:

a) Let Kim's age be k, then Kim's sister's age is k/2

k+\frac{k}{2}=24

b) k+\frac{k}{2}=24

1\frac{1}{2}k=24

k=16

\frac{k}{2}=8

Kim's age is 16 while her sister's age is 8.

5 0
3 years ago
Other questions:
  • Estimate the unit rate if 12 pairs of socks sell for $5.79
    12·1 answer
  • A class 4 truck weighs between 14,000 and 16,000 pounds. What is weight range in tons?
    11·1 answer
  • Write a linear function f with the values f(0)=-1 and f(2)=-5
    10·1 answer
  • Helppppppp!!!!! me plz i need help
    12·2 answers
  • What is the standard form of this number 1.46e-6
    15·2 answers
  • I need the answer to number 39.
    12·1 answer
  • Rivers chemustry class is doing an experiment in which
    8·2 answers
  • If you walk 5 miles in 2 hours, how far would you walk in 8 hours
    13·1 answer
  • Help please and can somebody explain the angels as well
    15·1 answer
  • Pls help 15x-17+3x-11=180
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!