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
NemiM [27]
2 years ago
14

10. The expression 4 (2x-5)+7(x+2) can be written in simplest form as

Mathematics
1 answer:
ankoles [38]2 years ago
4 0

Answer:

15x-6

Step-by-step explanation: 4 * 2x = 8x

4*-5 = -20

7*x  = 7x

7*2= 14

Combine like terms 8x + 7x + 14-20

15x-6

You might be interested in
Can someone help me with this problem? thank you!
Vladimir79 [104]
The answer is 410

I hope it helps.
7 0
2 years ago
Read 2 more answers
ASAP
Ivahew [28]
X+1 because it’s just the sun of x and 1
8 0
3 years ago
Read 2 more answers
Help me pls i need this right now
balu736 [363]

Answer:

162.4

Step-by-step explanation:

A= 8 * side length * apothem/2

A = 8* 5.8 * 3.5

A = 162.4

6 0
3 years ago
Read 2 more answers
Factor this equation<br> 4x^2+12x-7
Levart [38]
4x^2+12x-7=0\\\\a=4;\ b=12;\ c=-7\\\Delta=b^2-4ac\\\\\Delta=12^2-4\cdot4\cdot(-7)=144+112=256 \ \textgreater \  0\\\\therefore\\x_1=\dfrac{-b-\sqrt\Delta}{2a}\ and\ x_2=\dfrac{-b+\sqrt\Delta}{2a}\\\\\sqrt\Delta=\sqrt{256}=16\\\\x_1=\dfrac{-12-16}{2\cdot4}=\dfrac{-28}{8}=\boxed{-\dfrac{7}{2}}\\\\x_2=\dfrac{-12+16}{2\cdot4}=\dfrac{4}{8}=\boxed{\dfrac{1}{2}}
3 0
3 years ago
Roxanne has $20 and she wants to buy some shirts. She picks one shirt that costs $10.99 and two shirts that cost $4.99 each.
timurjin [86]

Answer:

A

Step-by-step explanation:

bc it's the most simple option for roxanne

7 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the equation .<br><br> The solution of the equation is <br> .
    13·2 answers
  • What is 160,656 rounded to the nearest ten thousandth?
    12·2 answers
  • How much will jay investment be worth in eight years if she invested $13,500 at 5.2% in interest compounded semiannually
    14·1 answer
  • Solve by factoring: x to the power of 2 equal 25
    8·1 answer
  • What are all of the values?
    9·1 answer
  • Abdul used a probability simulator to roll a 6-sided number cube and flip a coin 100 times. The results are shown in the tables
    7·1 answer
  • Evaluate the Expression when b=3<br><br><img src="https://tex.z-dn.net/?f=%20%7Bb%7D%5E%7B2%7D%20%20-%206b%20-%205" id="TexFormu
    8·1 answer
  • Solve.<br> 952448 / 112 =
    8·1 answer
  • Cindy is purchasing a decorative ribbon in sections that each measure
    11·1 answer
  • 3 no d anf<br>answer needed<br>with process <br>​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!