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
Triss [41]
3 years ago
15

-2(5x-1) + 7(5x-1) - 3(-5x+1)

Mathematics
1 answer:
LuckyWell [14K]3 years ago
8 0
First you would distribute through the parenthesis
-10x+2+7(5x-1)-3(-5x+1)
Then distribute
-10x+2+35x-7-3(-5x+1)
And then distribute 3
-10x+2+35x-7+15x-3
Collect like terms
40x+2-7-3
40x-8 is your answer :)
You might be interested in
Which is the graph of y= [X] - 2?
Vera_Pavlovna [14]

Answer:

The third one from left

8 0
3 years ago
Read 2 more answers
Which expression has the same value as the one below? <br> 29+(-37)
Dmitry [639]

Answer:

B

Step-by-step explanation:

29 + (-37) = 29 -37

Leave a like and mark brainliest if this helped

8 0
2 years ago
Read 2 more answers
Mia jogs 3 kilometers in 20 minutes. There are about 0.6 miles in a kilometer. What is Mia’s approximate speed in miles per minu
Nookie1986 [14]
It is 0.09. this is because you do 3 multiply by 0.6. then you do 1.8divided by 20 because you want per one minute so that becomes 0.09 and that is your answer. Hope this helps I am really close to ranking up so if you can award me the most brainliest that would be great!! thanks and your welcome
6 0
3 years ago
Read 2 more answers
HELP PLS THIS IS HARD
aleksley [76]

Answer:

quadrilateral EFGH is reflected about the x-axis

4 0
2 years ago
Explain why segments connecting any pair of corresponding vertices of congruent pentagons are congruent. make a sketch to suppor
Veronika [31]

Answer:

Congruence between pentagons

Step-by-step explanation:

The relationship occurs because having two congruent Pentagons and generating a segment within them (or outside), congruence is extrapolated to the triangles generated within them. Thus, if there is congruence among the pentagons, it will exist between the formed triangles. In other words since the two pentagons are congruent, the corresponding angle pair is congruent. also the two corresponding side pairs are also congruent.

In the attached image for example, the ABCDE and KLMNO pentagons are congruent, so all of their internal division lines are also congruent (AC and KM)

8 0
2 years ago
Other questions:
  • A farmer has a field of 70 acres in which he plants potatoes and corn. The seed for potatoes costs $20/acre, the seed for corn c
    9·1 answer
  • Help!!!!!!!!!!!! Pls
    10·1 answer
  • MATH HELPPPPPPPPPPPPPPP
    10·1 answer
  • How do I graph a rational function with a y intercept. Example 3x^2-1/2x+4 +1
    12·1 answer
  • 8/3 as a repeating decimal
    12·1 answer
  • Simplify the expression (3+i)(2+i)
    10·2 answers
  • The altitudes of a triangle _______ go through the vertices?
    9·2 answers
  • Solve -2t + 5 ≥ -7.<br><br> t ≥ -6<br> t ≤ -6<br> t ≥ 6<br> t ≤ 6
    12·1 answer
  • A train travels a total of 38 km at a constant speed of 90 km/h.
    10·1 answer
  • What is the diameter of a circle with an area of 72.250 cm2?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!