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
Mashutka [201]
3 years ago
5

129 -21x + 8 -9x + 13 -2

Mathematics
2 answers:
erastovalidia [21]3 years ago
6 0

Answer:

-30 x +148

Step-by-step explanation:

<em>MARK BRAINLIEST!</em>

Gelneren [198K]3 years ago
6 0

Answer: 148 - 30x

Step-by-step explanation:

129 - 21x + 8 - 9x + 13 - 2

Combine like terms

129 + 8 + 13 - 2 - 21x - 9x

148 - 30x

I hope this helps.

You might be interested in
Which choice is a trait of a quadrilateral? (picture)
Harrizon [31]
The sum of the interior angles is 360
6 0
3 years ago
In a certain​ chemical, the ratio of zinc to copper is 3 to 17. A jar of the chemical contains 799 grams of copper. How many gra
dezoksy [38]

Answer:

let's see what to do buddy...

Step-by-step explanation:

\frac{zinc}{copper} =  \frac{3}{17} \\  \\  \frac{zinc}{799} =  \frac{3}{17}

Multiply the sides of the equation by 799

zinc =  \frac{3}{17} \times 799 \\ \\ zinc =  \frac{3}{17} \times 17 \times 47 \\ \\  zinc = 3 \times 47 = 141

So A jar of the chemical contains 141 grams of <em><u>zinc</u></em>.

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

8 0
3 years ago
Is the point (1,5) a solution to the equation below?
allochka39001 [22]

Answer:

A. No

Step-by-step explanation:

y = 2x + 4

(5) = 2(1) + 4

5 = 2 + 4

5 = 6 (false statement)

7 0
2 years ago
Assuming the pattern continues, what are the next two terms in this
pshichka [43]
D. 53, 107
The pattern is multiplying the previous number by two and then adding one to it.
4 0
3 years ago
A radio commercial for a loan company states: “You only pay $0.29 a day for
yuradex [85]
A loan of $1500 attracts a daily interest of 3(0.29) = $0.87
For 120 days you pay $0.87 x 120 = $104.40 interest.

I = PrT; where P is the principal, r is the annual interest rate and T is the time.
500 x r x 1/365 = 0.29
r = 0.29 x 365 / 500 = 105.85/500 = 0.2117

Therefore,, Annual interest rate = 21.17%
7 0
2 years ago
Read 2 more answers
Other questions:
  • What set of transformations is performed on LMNO to form L’ M’ N’ O’ ?
    10·2 answers
  • In the accompanying diagram of parallelogram ABCD, LaTeX: m\angle A=x+17 m ∠ A = x + 17 and LaTeX: m\angle C=2x-4 m ∠ C = 2 x −
    15·1 answer
  • Name three points that are collinear."<br> O DEB<br> O W.X,r<br> O q,E,F<br> O A, E, B
    6·1 answer
  • Drag the expressions to show the order of their quotients from least to greatest
    9·1 answer
  • If $10,000 is placed in an investment paying 4.8% yearly interest compounded annually, how long will it take for the account to
    8·1 answer
  • Help me out please! i really need it
    15·2 answers
  • Is 8y=2x a direct or constant variation
    11·1 answer
  • Can u please help me with this u know who u are
    8·1 answer
  • Explain why 10÷4 = 10/4.
    7·2 answers
  • Mrs Rodruiguez is measuring fabric for costumes for the shcool play. She needs 58 feet of fabric. She has 10 1/3 yards of fabric
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!