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
qaws [65]
2 years ago
9

How do you simplify the expression 3g-a+11g-21

Mathematics
2 answers:
crimeas [40]2 years ago
8 0

Add <span><span>3g</span><span>3⁢g</span></span> and <span><span>11g</span><span>11⁢g</span></span> to get <span><span>14g</span><span>14⁢g</span></span>.<span><span><span>−a</span>+<span>14g</span></span><span>−<span>21</span></span></span>
ladessa [460]2 years ago
6 0
I hope this helps you 3g+11g-a-22 14g-a-21
You might be interested in
Which of these is a synonym of 'closing sentence"? *
Sophie [7]

Answer:

conclusion because you are concluding eveything you said in the paragraph before.

4 0
3 years ago
All exponential functions show growth over time. T or F
madam [21]
False, ther is decay functions example

f(x)=200+(1/3)^x
3 0
3 years ago
Math question pre algebra
GalinKa [24]

Answer:

Option B

Step-by-step explanation:

By applying Pythagoras theorem in the given right triangle,

(Hypotenuse)² = (leg 1)² + (leg 2)²

By substituting the values in the given expression,

7² = x² + 2²

49 = x² + 4

x² = 49 - 4

x² = 45

x = √45

x = 3√5

x = 6.7 ft

Option B will be the correct option.

3 0
3 years ago
An owner of an repair service Company eliminates that for every 30 hours a repair person is on the job he can bill for only 72%
vredina [299]

Answer: He is idle for 8.4 hours.

Step-by-step explanation:

Since we have given that

Number of hours he repairs  =30 hours

Percentage of hours he worked = 72%

Remaining percentage of hours he remains idle is given by

100-72\\\\=28\%

So, Number of hours he is idle for a driving  is given by

0.28\times 30\\\\=8.4\ hours

Hence, he is idle for 8.4 hours.

6 0
3 years ago
A ball lands in a random part of the scoring area.
PSYCHO15rus [73]

Answer:

Okay lets start  with the easy part's  so we know that it is certain to scorer more then 0 and its likely scoring 30 points and  same for 50 points or less and its very unlikey to score more then  100 points

I'm pretty sure thats right

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Please help meee it has time limit​
    15·1 answer
  • How much do subtract from 37/6 to make 6
    14·1 answer
  • A box of oatmeal has the shape of a cylinder. The box is 7 inches high and has a radius of 2 inches. What is the volume of the b
    15·1 answer
  • Classify the following as monomial binomial trinomial and polynomial x^2 + y^2 +z^2
    15·1 answer
  • The subway sold 439 tickets in one day. It wants to sell that amount each day over the next 13 days. How many tickets does the s
    12·1 answer
  • A marching band was in a parade. the band members marched in 8 rows. there were 6 band members in each row. explain how the fact
    15·1 answer
  • Which point is on the graph of the function
    9·1 answer
  • Will give Brainliest!
    5·1 answer
  • Which inequality is represented by this graph?<br><br>​
    14·1 answer
  • SEP Use Mathematics: The Pacific Plate moves to the northwest at an average rate of 10 cm per year. Hawaii is in the middle of t
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!