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
sergij07 [2.7K]
4 years ago
14

When 31 times a number is increased by 40 the answer is the same as two 200 is decreased by the number

Mathematics
1 answer:
storchak [24]4 years ago
4 0
x-\ number\\\\
31x+40=200-x\ \ \ | add\ x\\\\
32x+40=200\ \ \ | subtract\ 40\\\\
32x=160\ \ \ \ | divide\ by\ 32\\\\x=5\\\\Number\ is\ 5.
You might be interested in
What is the answer to this question?
dem82 [27]
I want to say The surface area of the prism is A
7 0
3 years ago
The measure of one of the small angles of a right triangle is 18 less than twice the measure of the other small angle. Find the
Kipish [7]

<u>Answer:</u>

36° and 54°

<u>Step-by-step explanation:</u>

We are given that one of the small angles of a right angled triangle is 18 less than twice the measure of the other small angle.

We are to find the measure of both angles.

Assuming x to be the other small angle, 8 less than twice the measure of the other small angle = 2x-18.

Summing all three angles up ti get:

x+(2x-18)+90=180

3x=180-90+18

3x=108

x=\frac{108}{3}

x = 36°

So other angle will be 2(36)-18= 54°.

7 0
3 years ago
Read 2 more answers
Solve for x.<br><br> 3/8(2x+16)−2=13
Goryan [66]
3/8(2x+16)-2 = 13
3(2x+16)/8-2 = 13
6x+48/8-2 = 13
6x+48-16/8 = 13
6x+48-16 = 13×8
6x+48-16 = 104
6x = 104+16-48
6x = 120-48
6x = 72
x = 72/6
x = 12
3 0
4 years ago
6x+1=8x-9<br><br> pls help i forgot how to do dis yall
Nata [24]

Answer:

6x+1=8x-9

6x=8x-9-1

6x=8x-8

x

6 0
2 years ago
Read 2 more answers
A local amusement park charges $20 for an admission fee and $5 for each ride.
german

Answer:

20+5x=

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • This season, Lisa's lacrosse team has won 2/3 of their home games (games played at Lisa's school), but just 2/5 of their away ga
    15·1 answer
  • What is the mean absolute deviation of the following set of data? Do not round your answer
    5·2 answers
  • BRAINLIESTTTT ASAP!!!
    11·2 answers
  • How do you solve this?
    13·2 answers
  • What is the area for the parallelogram/trapeziod in this image? (NOT THE AREA OF THE WHOLE SHAPE)
    11·1 answer
  • Can someone help me with these questions please?
    8·1 answer
  • A pitcher can hold 1,200 milliliters of tea. A waiter filled and emptied the pitcher 6 times. How many liters of tea did the wai
    6·1 answer
  • Hugo is the chef of a school cafeteria.
    8·2 answers
  • Find measure of angle 2 - can someone help???
    7·2 answers
  • Help please!!!!!!!^3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!