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
Lesechka [4]
3 years ago
9

Simplify. 8(10m) 18m 810m 80 + m 80m

Mathematics
1 answer:
Anni [7]3 years ago
3 0

8(10m)=(8\cdot10)m=80m

You might be interested in
A diagonals of a parallelogram measures 37 inches. The size measures 35 inches and 1 foot. Is the parallelogram a rectangle?
Lostsunrise [7]
No, a parallelogram is not a rectangle. meaning it has a completely different area formula, I know it sucks.

Formula: base × height

I don't use feet and inches. sorry I couldn't provide with to much help.

6 0
3 years ago
24.23 written as a mixed number in simplest form. PLEASE ANSWER AS QUICKLY AS POSSIBLE YOU CAN DO IT!!!
olganol [36]
It is 2.3 that is the answer.
7 0
3 years ago
Read 2 more answers
A block of wood has a mass of 120g and a volume of 200cm3. What is the density of the wood?
ozzi
Density=mass/volume
given mass=120g and volume=200cm3
density=\frac{120g}{200cm^3}=\frac{3}{5} \space\ \frac{g}{cm^3} or abot 0.6


the density is 0.6 \space\ \frac{g}{cm^3}
3 0
3 years ago
Read 2 more answers
Use a protractor to find the measure of each angle in the circle
dalvyx [7]
You shouldnt be cheating! what would your guardian say!!! 

*edit*
<span>dont even need a protracter b/c there all evenly spaced and a line = 180 so 180 / 3 is 60</span>
8 0
2 years ago
Only the smartest person in their math class can help me with this difficult problem!!!
vodomira [7]

Step-by-step explanation:

\tt{(5 {x}^{3}  - 3x + 6) - (2 {x}^{2}  - 4x + 8)}

While subtracting , the sign of each term of second expression changes & remove the parentheses.

⟶ \tt{5 {x}^{3}  - 3x + 6 - 2 {x}^{2}  + 4x - 8}

Combine like terms. Like terms are those which have the same base. Only coefficients of like terms can be added or subtracted.

⟶ \tt{5 {x}^{3}  - 3x + 4x + 6 - 8 - 2 {x}}^{2}

⟶ \tt{5 {x}^{3}  + x - 2 - 2 {x}^{2} }

In standard from , the expression should be written in such a way that the power of variables goes from highest to lowest.

\red{ \boxed{ \boxed{ \tt{Our \: final \: answer :  \boxed{ \tt{5 {x}^{3}  - 2 {x}^{2}  + x - 2}}}}}}

Hope I helped ! ♡

Have a wonderful day / night ! ツ

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

6 0
2 years ago
Read 2 more answers
Other questions:
  • Two sides of a right triangle have lengths of 56 centimeters and 65 centimeters. the 3third side is not the hypotenuse. how long
    15·1 answer
  • Jan's age is 3 less than twice trents age. The sum of their ages is 30
    8·1 answer
  • Referring to the figure, refer to the coordinate system shown and
    7·2 answers
  • I really need help with this problem!!! Can someone help!!!! Please!!!
    13·1 answer
  • FAST!!!
    5·1 answer
  • Fill in the blanks using the following choices: reject, fail to reject, sufficient, enough, not sufficient, not enough If the p
    14·1 answer
  • Which of the following phrases translates to the expression yn
    9·1 answer
  • I need help please...
    10·1 answer
  • 1. On a 20 question test, Sarah got 2 questions wrong. What percent of the test does he have correct?
    15·2 answers
  • Find the percent of change from 32 feet to 79 feet. Round to the nearest tenth, if necessary. Then state whether the percent of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!