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
s344n2d4d5 [400]
3 years ago
6

Help me with math plz ASAP please

Mathematics
2 answers:
Marina86 [1]3 years ago
5 0

(-3)(7) = -21.  

y^8 and c^3 have different bases (y and c) and thus cannot be merged.

So we end up with -21c^3y^8.

Sidana [21]3 years ago
5 0

Answer:

\large\boxed{-21c^3y^8}

Step-by-step explanation:

-3y^8\cdot7c^3=(-3\cdot7)(y^8c^3)=-21c^3y^8

You might be interested in
Mary Sweet works in a pizza store where busiest days fall on the weekend.
aliya0001 [1]

Answer:

$10.75 x 3 1/2 = $37.625 (rounded to the nearest cent: $37.63). $10.75 x 5 = $53.75. $37.625 + $53.75 = $91.375. (rounded to the nearest cent: $91.38) hope this helps

Step-by-step explanation:

- Zombie

4 0
2 years ago
Given triangle ABC with altitude segment AD labeled x. Angles ADB and CDA are _____1._____ by the definition of altitudes, makin
aleksandr82 [10.1K]

Answer:

Given triangle ABC with altitude segment BD labeled x. Angles ADB and CDB are right angles by _____1._____, making triangle ABD and triangle BCD right triangles. Using the trigonometric ratios sine of A equals x over c and sine of C equals x over a. Multiplying to isolate x in both equations gives x = _____2._____ and x = a ⋅ sinC. We also know that x = x by the reflexive property. By the substitution property, _____3._____. Dividing each side of the equation by ac gives: sine of A over a equals sine of C over c.

Step-by-step explanation:

6 0
3 years ago
Which region in the graph below is the solution of the system of inequalities given below?
mote1985 [20]

Answer:

I'm not sure but I think region 3

3 0
3 years ago
2) Jim invested $4,000 in a bond at a yearly rate of 4.5%. He earned $540 in interest.
zmey [24]
The money was invested for 3 years
7 0
3 years ago
Please help me understand this. is it 12, 14, 18 or 24​
ra1l [238]

Answer:

It is 14. I split the shapes.

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • I need help!! Can an awesome genius please help me out?​
    6·2 answers
  • Which of the following is the most appropriate unit to describe the rate at which data is transferred using the internet?
    10·2 answers
  • Expand using pascal triangle (3x+2)^4
    15·1 answer
  • nora has 3/4 as many books as victor. let v represent the number of books victor has. create an expression to represent the numb
    7·1 answer
  • Four friends share the profit of a lawn care service equally. The friends charge $45 per lawn and spend $30 of their total earni
    10·2 answers
  • Help, How do you graph this, and what's the solution. Brainliest promised if correct
    5·1 answer
  • Find the value of 7u+7 given that -3u-5=4
    6·1 answer
  • Find the equation of the exponential function represented by the table below
    9·1 answer
  • Fill in the table (image provided)
    11·2 answers
  • I need help with this. What is the answer? (13 x 4 +5²) - 2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!