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
Black_prince [1.1K]
3 years ago
12

3x – 57 + x = 63 solve for x

Mathematics
2 answers:
e-lub [12.9K]3 years ago
7 0

Answer:

x=30

Step-by-step explanation:

ANEK [815]3 years ago
5 0
The answer is 30
 x=30
You might be interested in
Can someone help me please
o-na [289]

Answer:

they are all false

Step-by-step explanation:

5 0
3 years ago
You are building a new extension and are looking at the plans.referring to the scale, what is the actual measurement of the wall
galina1969 [7]
<span>1:50 scale  means     1cm  on paper and  <span>50cm in real life . So 18x50=900cm
and the answer is 9m . Hope you enjoy !</span></span>
3 0
4 years ago
Read 2 more answers
A normal distribution in which approximately 68% of the data values fall within one standard deviation of the mean behaves accor
Komok [63]
That's the empirical rule.  Very useful!

3 0
4 years ago
Devon had 3/5 of a candy bar. Gina ate ½ of it. How much of it remains?​
xz_007 [3.2K]

Answer:

3/10

Step-by-step explanation:

To find how much remains, you need to find 1/2 of 3/5 which is 1/2 * 3/5. To multiply the two fractions, multiply the two numerators and multiply the two denominators to get 3/10. Thus, 3/10 of the candy bar remains.

Hope this helps :)

7 0
3 years ago
Read 2 more answers
Three friends equally share 1/3 bag of popcorn, how much of a bag of popcorn will each friend get?
maxonik [38]

Answer:

\frac{1}{9}   or   0.1 recurring

Step-by-step explanation:

\frac{1}{3}  divided by 3

= \frac{1}{9}

4 0
3 years ago
Other questions:
  • HELP PLZ ASAP AND THANKS IN ADVANCED 1 QUSTION 15 POINTS
    7·1 answer
  • For the polynomial below, 2 is a zero.<br> Express f(x) as a product of linear factors .
    6·2 answers
  • 7,10,8,11 I neeeed help
    14·1 answer
  • The mass of earth is 5.9 x 10^24. The mass of Pluto is 13,000,000,000,000,000,000,000 kg. Compared to Pluto, how much greater is
    5·1 answer
  • If f(x)=2x^2+3 and g(x)=x2-7,find (f-g)(x)<br> A.x^2-4 <br> B.3x^2-4 <br> C.3x^2-10 <br> D.x^2+10
    8·2 answers
  • HELP ASAP!!! PLEASE!!! MARKING BRAINLIEST! MATH!!!
    7·1 answer
  • I will give brainiest to whoever answers correctly !!
    13·2 answers
  • Please help! WILL GIVE BRAINLIEST
    13·2 answers
  • A shirt and a pair of pants cost $455. If the shirt cost $95 more than the pants, calculate the cost of 3 shirts and 3 pairs of
    8·1 answer
  • How many oranges does Heidi need to make one large orange<br> juice? Show your work.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!