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
ivanzaharov [21]
3 years ago
13

3(8x - 7) + 2x simplify please show your work

Mathematics
1 answer:
kobusy [5.1K]3 years ago
6 0

Answer:

26x - 21

Step-by-step explanation:

Remember to follow PEMDAS. First, distribute 3 to all terms within the parenthesis.

3(8x - 7) = 3(8x) + 3(-7) = 24x - 21

Simplify. Combine like terms:

24x - 21 + 2x = (24x + 2x) - 21 = 26x - 21

26x - 21 is your answer.

~

You might be interested in
Can u guys help me plz I will give u guys 10 points
posledela
65*1.60=$104
Hope that helps
3 0
4 years ago
Im not sure what to do here or how to start for AP calculus
Alborosie
What’s the question ?
6 0
3 years ago
Read 2 more answers
4. In slope-intercept form, what is the equation of a line perpendicular toy - 2x + 7 that passes
Phoenix [80]

Answer:

y = (-1/2)x + 21/2

Step-by-step explanation:

Given equation:

y - 2x + 7

Coordinates = (5,8)

Find:

Perpendicular equation

Computation:

y = mx + c

y - 2x + 7

y = 2x - 7

So,

m = 2

The negative reciprocal of 2 is -1/2

So,

For,

Coordinates = (5,8)

y = mx + c

8 = (-1/2)(5) + c

8 = -5/2 + c

c = 8 + 5/2

c = 21 /2

So,

y = mx + c

y = (-1/2)x + 21/2

7 0
3 years ago
Which exponential expression represents the numerical expression 9.9.9? O 39 99 0 9x3 O 3x9 1 2 2 3​
Digiron [165]

9³

Step-by-step explanation:

nine to the third power or 9-cubed is the answer b/c multiply the number "9" by itself, three times.

     Therefore, 9*9*9" is equal to: 9³ 

5 0
3 years ago
Read 2 more answers
A car bus travels at a speed of 45 km/h. How far will it travel in 36 minutes?​
tensa zangetsu [6.8K]

Correct Question:

A car/bus travels at a speed of 45 km/h. How far will it travel in 36 minutes?

(Note- Corrected part is written in bold.)

Solution:

\sf Speed = 45 \: km/h

\sf Time=36 \: mins

\sf   = \frac{36}{60} \:  hour \: (Since  \: we  \: know,1 \: hour \:  = 30 \: mins

\sf =  \frac{3}{5}  \: hour

\sf \: Distance = Speed \times Time

\sf =  \: 45 \times \frac{3}{5}  \: km

\sf   = \frac{45 \times 3}{5}  \: km

\sf \: Distance=27 \: km

  • Hence, a car/bus travels 27 km in 36 mins.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Cherries $5 per pound and oranges per pound$2. He paid 18.00 for total weight which was 6 lbs how many pounds of cherries did Al
    7·1 answer
  • Tyronne worked 21 days last month he earned $79 each day how much did tyronne earn last month
    8·2 answers
  • The circumference of a circle is 18 m. Find its diameter, in meters.<br> quick answers please
    10·1 answer
  • Find the​ (a) mean,​ (b) median,​ (c) mode, and​ (d) midrange for the data and then​ (e) answer the given question. Listed below
    9·1 answer
  • Find the length of the radius of the following circle. (x+2)^2+y^2=10
    15·1 answer
  • Y=-2x-3,y=-2x+2 how many solutions does the system have
    15·1 answer
  • Someone help with this please
    10·1 answer
  • What’s the answer to the function
    12·1 answer
  • Help please !!
    11·2 answers
  • What is the solution to this equation?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!