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
Nutka1998 [239]
4 years ago
7

Find X Please help I’m not exactly sure how to do it

Mathematics
1 answer:
Step2247 [10]4 years ago
8 0

9x+1 = 2x+15

Subtract 1 from both sides.

9x=2x+14

Subtract 2x from both sides.

7x=+14

Divide 7 on both sides.

x=2

You might be interested in
Find the value of x. Round the length to the nearest tenth.
kirza4 [7]

Answer: 7.2ft

I explanation

4 0
3 years ago
sphere and a cylinder have the same radius and height. The volume of the cylinder is 11 feet cubed. A sphere with height h and r
Fed [463]

Step-by-step explanation:

We have, a sphere and a cylinder have the same radius and height. The volume of the cylinder, V_c=11\ ft^3

The volume of sphere is : V_s=\dfrac{4}{3}\pi r^3

The volume of cylinder is : V_c=\pi r^2h

Dividing the volume of sphere and the volume and cylinder, such that,

\dfrac{V_s}{V_c}=\dfrac{4\pi r^3}{3\pi r^2h}

As r = h

\dfrac{V_s}{V_c}=\dfrac{4}{3}\\\\V_s=\dfrac{4V_c}{3}\\\\V_s=\dfrac{4}{3}\times 11

So, the volume of sphere is (four-third) of 11. therefore, the correct option is (A).

6 0
3 years ago
Read 2 more answers
Which expression is equivalent to (3x^2-7)?
Musya8 [376]

Answer:

The correct answer is third option

(10x² - 4) - (7x² + 3)

Step-by-step explanation:

From the given option we get the correct answer is  third option.

(10x² - 4) - (7x² + 3)

<u>Check the correct answer</u>

(10x² - 4) - (7x² + 3) = 10x² - 4 - 7x² - 3)

 = 10x² - 7x² - 4 - 3 = 3x² - 7

Therefore the correct answer is third option

(10x² - 4) - (7x² + 3)

4 0
3 years ago
Read 2 more answers
Keiko is making gift bags for guests at a party. She has 36 gel pens and 27 refrigerator magnets Keiko wants to use all the gel
Julli [10]

Answer:

It will be 9 gift bags

Step-by-step explanation:

Just step by step, 9 equals into both of them.

6 0
3 years ago
Using the equation x= 12- 3y, complete the ordered pair (___,-5).
cupoosta [38]

27 because like 12-3time -5 which would be -15 and then with thte 12-(-15)=27 SO THE ANSWER IS 27

3 0
3 years ago
Other questions:
  • The product of a number and 5 is atleast 45<br> write an equation for that
    5·2 answers
  • A random sample of five Galaxy 8 smartphones is selected from the production line after final assembly, and the result of the we
    11·1 answer
  • Is 4/18 closer to 0 1 or 1/2
    6·2 answers
  • If a triangle has one angle with a measure of 50° and another angle that measures 70º, what is the measure of the third angle?
    11·1 answer
  • It takes 2 minutes to print out 3 photos. Write an equation relating the number of photos N to the number of minutes M. At this
    12·1 answer
  • What is the length of the unknown side​
    10·1 answer
  • Pls help me it’s for math
    9·1 answer
  • Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
    5·1 answer
  • Ginger is a real estate agent. She recently sold a home to a family in Lanikai for $12,500,000. She earned a 3% commision for se
    15·1 answer
  • You put a fence around the dog pen and fill it with gravel. The fence costs $1.50 per foot. One bag of gravel covers 4 square fe
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!