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
zheka24 [161]
4 years ago
15

Which of the following expressions are equivalent to −3.5(2 − 3n) − 2.5n?

Mathematics
2 answers:
bija089 [108]4 years ago
5 0
B: -7+8n

-7+10.5n-2.5n=-7+8n
just use distributive property.
Tanzania [10]4 years ago
4 0
-3.5(2 - 3n) - 2.5n 
= -7 + 10.5n - 2.5n 
= -7 + 8n 
You might be interested in
an office supply company is shipping a case of paper to a school.There are 10 reams of paper in the case.If each ream of paper w
AnnZ [28]
If there are 10 reams, and each ream is 32 ounces, then there is 320 ounces total im the case! Then, if you know that there are 16 ounces in a pound, then you can do 320/16, and get a total of 20 pounds in the case!

Hope this helped!
7 0
3 years ago
Read 2 more answers
What number is d in 5d-7= -13?
Andru [333]
5d - 7 = -13
5d = -13 + 7
5d = -6
d = -6/5
3 0
3 years ago
Rearrange the quadration equation so that it is equal to 0. Then factor the equation.
Alenkasestr [34]
What is the equation?
4 0
4 years ago
Factor 15 + 50.<br> 5(10 + 3)<br> 5(3 + 10)<br> 3(5 + 25)<br> 10(5 + 5)
Agata [3.3K]

Answer:

B

Step-by-step explanation:

So we have the expression:

15+50

Since 5 goes into both 15 and 50, we can factor out a 5. First, rewrite the numbers as:

5(3)+5(10)

Factor out the 5:

=5(3+10)

So, our answer is B

And we're done!

8 0
3 years ago
Joy is reading a 352-pagenovel forher summer reading prodject on monday she reads 3/8 of the novel on tuesday she reads 28 pages
schepotkina [342]

Answer:

104 Pages

Step-by-step explanation:

on Monday she reads 3/8 of the novel which means

x 352 = 132 pages

on Tuesday she reads 28 pages, doesn't require any calculations.

on Wednesday she reads 1/4 of the novel,

x 352 = 88

Just add all of that,

132+28+88=248 Pages

Subtract the novel pages by the read pages value

352-248=104pages.

PLEASE GIVE ME BRAINLYEST!!!!!!!!

3 0
3 years ago
Read 2 more answers
Other questions:
  • The radius of a circle is 3 in. Find its area to the nearest tenth.
    10·2 answers
  • 32(4x-1)-3x=54-(x+2)
    15·1 answer
  • −2(x + 3) = −2(x + 1) − 4.
    12·1 answer
  • Ryan bought a book for $3.12 and a pencil for $0.98. He paid with a $5 bill. About how much change will he receive
    6·1 answer
  • Samual has an egg farm with a volume of 375 in.³ with the width of an ant farm is 2.5 inches and the length is 15 inches what is
    10·1 answer
  • Solve for x.<br> X^2-20x+100=0
    10·2 answers
  • can someone help me? (m is a variable if you didnt know, thats what im trying to figure out)-1.5m = -2.55
    12·1 answer
  • In ΔBCD, the measure of ∠D=90°, the measure of ∠C=83°, and DB= 1.3feet. What is the length of CD to the nearest tenth of a foot.
    13·1 answer
  • No rèspondas si no sabes<br><br>Pls answer it its oy one question pls<br><br>​
    9·1 answer
  • Solve these equations 27x + 14 =500. <br> 600= 12 + 14y
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!