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
Degger [83]
3 years ago
14

If the sum of a number and 6 is multiplied by 5, the result is same as 9 times the number decreased by 2. find the number.

Mathematics
1 answer:
kogti [31]3 years ago
3 0
Let's do an equation. 5(x+6)=9x-2. Now distribute into parentheses. 5x + 30=9x-2. Now -5x on both sides. New equation is 4x-2=30. Add 2 on both sides. 4x=28. Now divide by 4. X=8. Your number is 8
You might be interested in
Can someone please help me with this test question?
Igoryamba

Answer:

x=−4+√13 or x=−4−√13

Can I have brainliest? I need it for a challenge

Step-by-step explanation:

8 0
2 years ago
The temperature falls from 0 degrees to – 12.3 degrees in 3.5 hours. Which expression finds the change in temperature
MatroZZZ [7]

Answer:

3.514 degrees per hour

Step-by-step explanation:

To find change per hour, you find the slope, which is change in output (temperature) over change in input (hours)

y2-y1 / x2-x1

-12.3 - 0 / 3.5

3.514 degrees per hour

8 0
2 years ago
Solve the following equation: 4(8x + 2) = 72
Iteru [2.4K]
The x is 2 :) I hope it’s right! I’m pretty sure it is though !
6 0
2 years ago
NEED AS SOON AS POSSIBLE
ss7ja [257]
This is 16+85 i know it is becaout
5 0
3 years ago
What is the perimeter of the triangle in centimeters?
Artyom0805 [142]

Answer:

depending on which triangle

5 0
2 years ago
Other questions:
  • 3/4+n=-5/2 whats the answer for n
    7·2 answers
  • The sum of two and the quotient of a number xxx and five. <br><br> write an equation
    12·2 answers
  • Algebra 2 find the solution of the equation using a method of your choice
    14·1 answer
  • 17minus negative12 minus22
    6·2 answers
  • If x=5^a, find the value of 5x. How?
    8·1 answer
  • Keenan buys an embroidery machine for $1,400. He uses it to embroider
    9·1 answer
  • Pls help! Only problem I'm confused on for my homework thats already late:((​
    13·1 answer
  • The ratio of teachers to students is 1 to 7. if there are 5 teachers, how many students are there?
    8·1 answer
  • ⚠️Attention ⚠️HELPPPPPP!!!!!
    15·1 answer
  • Alan rode his bike for 5 1/5 hours during one week. That same week, Brook rode her bike for 6 1/8 hours. How many more hours did
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!