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
dimaraw [331]
3 years ago
9

Please help!! due today. will give brainiest.

Mathematics
1 answer:
vova2212 [387]3 years ago
7 0

Answer:

7m + 6

3y+7

15m+9r

4+4k

20+2g

2j+r+h

-2C+8c+12r

9s+4m

Step-by-step explanation:

Hope this helps ;)

good luck .

You might be interested in
40.00 jeans 20% discount
Svetllana [295]
20(40)
\frac{20}{100} = 0.2
0.2(40) = 8

After price: $32.00
But, you save: $8

4 0
3 years ago
Maya express charges 15 dollar for each person and great holiday charges fixed 84dollar and extra 12 dollar for a person. If the
goblinko [34]

Step-by-step explanation:

15 dollar for each

15*70*12

then 84*70

total amount. the above

6 0
3 years ago
You borrow $500 to buy a computer. The simple interest rate is 15%. You pay off the loan after 4 years. How much do you pay for
GREYUIT [131]
Its $800 because to find interest u can use the formula I=PRT p is principal which is 500 times r which is rate-15/100(=15%) times 4

so the interest is 500×15/100×4=300
then u add 300 to 500 because the interest adds more money to the loan
4 0
3 years ago
Two competing sports equipment suppliers sell footballs at different prices. Supplier A charges $85 in shipping, and charges $2.
S_A_V [24]
Supplier A: $188.6
Supplier B: $221.6

I hope I helped but I honestly have no idea if I did. Anyway sorry if I didn't. Good luck.
7 0
3 years ago
a theater is designed with 15 seats in the first row, 19 in the second, 23 in the third, and so on. if this seating pattern cont
marusya05 [52]

Answer:

<u>131 seats</u> are in the 30th row.

Step-by-step explanation:

The theater is designed with the first row there are 15 seats, in second row 19 seats and in the third row there are 23 seats.

Now, to find the number of seats in the 30th row.

So, we get the common difference(d) from the arithmetic sequence first:

19-15=4.

Thus, d=4.

So, the first tem a(1) = 15.

The number of last row (n) = 30.

Now, to get the number of seat in the 30th row we put formula:

a(n) = a(1) + d(n-1)

a(30)=15+4(30-1)

a(30)=15+4\times 29

a(30)=15+116

a(30)=131

Therefore, 131 seats are in the 30th row.

4 0
3 years ago
Other questions:
  • Dean describes the data in the histogram as having a cluster from 30–60 and a peak at 40–49. He says the intervals 0–9 and 80–89
    11·2 answers
  • Solve the system by elimination:<br> 36x-63y=7<br> -24x+42y=0
    7·1 answer
  • A recently admitted class of graduate students at a large state university has a mean GRE verbal score of 650 with a standard de
    10·1 answer
  • Vertex form is f(x)=a(x-p)^2 +q. How do i determine a?
    14·1 answer
  • Help me please!!! Jdndkdjdnendnd
    11·1 answer
  • A teacher Buys tickets for each of my students to visit a museum each student and $6.50 and she spent a total of $182 how many s
    7·1 answer
  • What is the range of the function?
    8·1 answer
  • Read the excerpt from A Short Walk Around the Pyramids and through the World of Art.
    6·2 answers
  • Plsss help with these 2 math questions!!! i will give brianliest!!
    12·2 answers
  • Anne is visiting a friend who lives 18.5 km away. She travels 10 km by
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!