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
olga2289 [7]
3 years ago
13

-4(5c+7)-3c+13 simplify, pls include step-by-step thank you <3

Mathematics
2 answers:
podryga [215]3 years ago
7 0

Answer:

-23c - 15

Step-by-step explanation:

-4(5c+7) - 3c + 13

Expand brackets.

-20c - 28 - 3c + 13

Rearrange.

-20c - 3c - 28 + 13

Add or subtract like terms.

-23c - 15

o-na [289]3 years ago
6 0
See the steps below, hope this helps!

You might be interested in
If one of the angels of a triangle is 127 it’s called
KonstantinChe [14]

Answer:

obtuse triangle

Step-by-step explanation:

only one angle in a triangle has to be over 90 degrees for it to be and obtuse triangle

hoped this helped

7 0
3 years ago
its been one week since i asked my first question. I've asked 3 more since. not one of them has been answered . CAN I PLEASE HAV
Anika [276]
Sure I can help to the best of my ability if possible . Only on mathematics
6 0
3 years ago
16x^2 + 10x — 27 = -6x + 5<br><br> What are the solutions to this equation?
dexar [7]

Answer:

x=1 or x=−2

Step-by-step explanation:

16x2+10x−27=−6x+5

Step 1: Subtract -6x+5 from both sides.

16x2+10x−27−(−6x+5)=−6x+5−(−6x+5)

16x2+16x−32=0

Step 2: Factor left side of equation.

16(x−1)(x+2)=0

Step 3: Set factors equal to 0.

x−1=0 or x+2=0

x=1 or x=−2

4 0
3 years ago
in pennsylvania the percent of sales tax is 6%, what is the sales tax on a skateboard that costs $98?
Stells [14]

Answer:

$103.88

Step-by-step explanation:

$98 + 6% is 103.88.

6 0
3 years ago
If you had two = five what would five + seven be
lisov135 [29]

Answer:

14

Step-by-step explanation:

2 plus 5 plus 7

5 0
2 years ago
Other questions:
  • (2/3 * 2/3)(1/2 * 1/2) <br> (2/3 * 2/3)(1/2 * 1/2) in fraction form
    8·2 answers
  • Help it’s homework!!!!
    7·1 answer
  • Which number is not equal to 12 12.0. 0.12 or 12.00
    5·2 answers
  • For z = 2cis 60°, find z4 in rectangular form.
    10·2 answers
  • I NEED THIS ANSWER ASAP PLEASE!!!!!! John painted his most famous work in his country, in 1930 on composition board with perimet
    8·1 answer
  • Can someone help me with this?
    13·1 answer
  • The art club had an election to select a president. 56 members voted in the election and 24 did not vote. What percentage of the
    8·1 answer
  • What is c? 4(c - 3) = 8
    12·1 answer
  • Please, help me in this!! It's very difficult for me. I'm doing assignments in edgeunuity. Please help me in my assignment!!!
    8·1 answer
  • What is -10 - 2g = -2(3g - 1) + 4 ​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!