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
Alex_Xolod [135]
2 years ago
14

HELP ME PLEASE WITH 1,2 AND 3 PLEASE DON'T TAKE LONG TO RESPOND !!​

Mathematics
2 answers:
soldi70 [24.7K]2 years ago
6 0

Answer:

1. -19x

3. 23 -  8x

5. -18x + 2y

Step-by-step explanation:

first: 3x - x = 2x

2x - 22x = -20x

-20x + x = -19x

second one:

8 - (-15) = 23

12x - 20x = -8 x

23 - 8x

third:

-10x - 8x = -18x

3y - y = 2y

-18x + 2y

erastova [34]2 years ago
6 0

Answer:

1. -19x

2. 8x-7

3. -18x+2y

Step-by-step explanation:

You might be interested in
The area of a rectangle can be represented by the expression x2 + 4x – 12. The width can be represented by the expression x â€
Lelu [443]

Answer:

x – 2(x2 + 4x – 12)

Step-by-step explanation:

x – 2(x2 + 4x – 12)x – 2(x2 + 4x – 12)

7 0
3 years ago
Read 2 more answers
Estimate sum 542+328=
Ghella [55]
542 -->  500

328 --> 300

Estimate: 800
8 0
3 years ago
Select the correct answer.
Orlov [11]

Answer: C 28.47° latitude and -7.35° longitude

Step-by-step explanation:

6 0
2 years ago
Need help + Fast! I suck at math
liberstina [14]
Your answer is C: c = 2.50 + 2.50n

To get this answer I looked at the possible answers and inserted the numbers from the chart to see which fit.
3 0
3 years ago
What is 3 3/8 tons equal to in pounds?
guapka [62]

1 ton is equivalent to 2000 pounds

we have to find how many pounds 3 3/8 tons are equal to

if 1 ton --> 2000 pounds

we can break down the fraction into 3 + 3/8

then 3 tons --> 2000 x 3 = 6000 pounds

3/8 ton ---> 2000 x 3/8 = \frac{3*2000}{8} = \frac{6000}{8} = 750 pounds

after adding 6000 + 750 = 6750 pounds

answer is 6750 pounds

7 0
3 years ago
Read 2 more answers
Other questions:
  • 24. If 2A = 3B = 4C then A:B:Can<br>is<br>O a 23:4<br>O b. 4:32<br>O c. 6:4:3<br>O d. 3:4:2​
    5·1 answer
  • I don't know how to do the problem 6^4 x 10^2 over 6^2 x 2^4.<br> Do you think you could help?
    10·2 answers
  • Consider two hard disks, d1, and d2, such that in 50,000 hours of operation d1 fails with probability 1/3 and d2 fails with prob
    10·1 answer
  • If the sum of interior angle measures of a polygon is 720º, how many sides
    14·1 answer
  • How do I divide 5 1/2 ÷2 1/2=
    15·1 answer
  • Can someone help me find the area plz
    13·2 answers
  • Two points in the (x, y) plane are a distance of 5 units apart. After a certain transformation is applied to both points, the tw
    13·1 answer
  • For which data set would the median be a better measure of center than the mean?
    11·1 answer
  • Mr. Yoshi has 75 papers. He graded 60 papers, and he has a student teacher grade the rest. What percent of the papers
    9·1 answer
  • What is the equation of the line that passes through the point (8, -8) and has a slope of -1
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!