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
kirill115 [55]
3 years ago
11

Solve : 4+3x =(3x-7)+9.

Mathematics
2 answers:
lesantik [10]3 years ago
6 0
X=3
Hope this helped
dezoksy [38]3 years ago
5 0

Answer:

D.) x = 3

Step-by-step explanation:

4 + 3x = 2(3x - 7) + 9

4 + 3x = 6x - 14 + 9

3x - 6x = 9 - 14 - 4

-3x = -9

x = -(-9)/3

x = 9/3

x = 3

You might be interested in
My grades is they good or bad on your opinion
Oxana [17]

Good!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

6 0
2 years ago
11.) Mrs. Collins is buying supplies for her classroom. Pencils cost
ki77a [65]

Answer:

the total cost will be $14

Step-by-step explanation:

a) 0.05p + 0.45f

b) 0.05(100) + 0.45(20)=

5+9

14

4 0
2 years ago
Karen walked 3.5 miles to her friends house. She wants to express this distance in feet. Write a proportion to find the number o
nata0808 [166]

Step-by-step explanation:

1 mile=5280 feet

2 miles=10560 feet

3 miles=15840 feet

3.5 miles=18480 feet

Answer:

<u>1 mile= 5280 feet</u>

3.5 miles=    x

4 0
3 years ago
The ball park is selling a hamburger combo. At the end of the day, they collected $103.95. If a total of 21 hamburger combos wer
Evgesh-ka [11]

Answer:

Each combo costed $4.95

Step-by-step explanation:

To solve, simply divide 103.95 by 21, and then put a dollar sign. (Most teachers would count no dollar sign as incorrect/points off, so don't forget it!)

103.95 ÷ 21 = 4.95 → $4.95

<em>Hope this helps!</em>

5 0
2 years ago
Debra walked her dog to the south. They walked 50 meters in 150 seconds.
abruzzese [7]

Answer:

B

Step-by-step explanation:

Because... 150 divided by 50 = 3

:)

4 0
2 years ago
Other questions:
  • Sally drew a circle with right triangle PRQ inscribed in it, as shown below: The figure shows a circle with points P, Q, and R o
    8·2 answers
  • I NEED HELP! (Tap on picture!)
    12·2 answers
  • FIRST PERSON WILL GET A CROWN-
    7·1 answer
  • Please help me idk this
    15·2 answers
  • If 8 apples cost $5.84, what will be the cost of 18 apples (assuming an equal rate)? use a proportion to solve this problem and
    5·1 answer
  • Solve for the variable 2x -28 =16
    6·1 answer
  • Help asap no trolls pls!!
    9·2 answers
  • Whats 5-1
    6·1 answer
  • Racheal used a total of 5 1/6 gallons of gas while driving her car. Each hour she was driving, she used 5/9 gallons of gas. What
    13·1 answer
  • In GeoGebra, display the slope of AB and the slope of the perpendicular line passing through C. Use this to verify your response
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!