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
Ksenya-84 [330]
3 years ago
5

Simplify 2(3x+7)-4(7+x)

Mathematics
1 answer:
professor190 [17]3 years ago
7 0

Answer:

\boxed{ \bold { \huge{ \boxed{ \sf{2x - 14}}}}}

Step-by-step explanation:

\sf{2(3x + 7) - 4(7 + x)}

Distribute 2 through the parentheses

⇒\sf{6x + 14 - 4(7 + x)}

Distribute 4 through the parentheses

⇒\sf{6x + 14 - 28 - 4x}

Collect like terms

⇒\sf{6x - 4x + 14 - 28}

⇒\sf{2x + 14 - 28}

Calculate

⇒\sf{2x - 14}

Hope I helped!

Best regards!!

You might be interested in
1. After you retire in 17 years your goal is to have $100,000 in your investment account that earns 8% compounded annually. How
Lynna [10]

9514 1404 393

Answer:

 $27,026.90

Step-by-step explanation:

The future value formula can be solved to find the present value required.

  FV = P(1 +r)^t . . . future value of P compounded at annual rate r for t years

  $100,000 = P(1 +0.08)^17

  P = $100,000/3.70002 . . . . divide by the coefficient of P

  P = $27,026.90

You would need to deposit #27,026.90 now to reach this goal.

5 0
3 years ago
-3 3/8 x -2/3 divided by(-1 3/4)
Tom [10]
Do PEMDAS first, and then try to come up with the answer according to pemdas. (:
6 0
3 years ago
Read 2 more answers
Evaluate | -x - 2y | for x = -2 and y = 3.
AlexFokin [52]
-8 -2x3=-6+-2=-8 that's your answer
7 0
4 years ago
Read 2 more answers
Need help please!! I’m confused
trapecia [35]

Answer:

y = -0.2x + 3.8

Step-by-step explanation:

it states it has been 7 weeks. 0.2 x 7 is 1.4. That means they started with 2.4 + 1.4 meters thick of ice sheet, which is 3.8, which is the number they started with. So, b = 3.8 and it says it melts 0.2 so it's a negative, which is -0.2 as slope. So, y = -0.2x + 3.8

4 0
3 years ago
Isabella has 2 times as many dvds as Emma. Emma has 6 dvds. enter the number of dvds isabella has
ANTONII [103]
18 dvds isabella has
5 0
3 years ago
Read 2 more answers
Other questions:
  • Great Gummies wants to see if their new candy is enjoyed more by high school or middle school students. They decide to visit one
    9·2 answers
  • Please help me thank you.
    15·1 answer
  • Please help thx a bunch
    11·1 answer
  • Y-x=4 and x is three times the value of y, what is the value of x+y?
    9·1 answer
  • I had $13.00. My Mom gave $10.00. My Dad gave $30.00. My Aunt, My Uncle and grandma gave me $100.00. I had another $7.00. How mu
    7·2 answers
  • In the figure below, m∠ABC = 57 degrees and m∠DAB =116 degrees. What is m∠ABC?
    8·1 answer
  • The three angles of a triangle have measures of 65 degrees, 15 degrees, and (x +42) degrees. What is x?
    9·1 answer
  • How do you round up fractions?
    11·1 answer
  • PLSSS HELPPP PLSSSS HELPPPP PLSSSS HELPPPPPP!!!!!!!!!!
    9·2 answers
  • Simplify: 88 ÷ [ 59 – { 7 × 6 + ( 17 – 2 × 4 )}]l​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!