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
KIM [24]
3 years ago
8

This is going to be long but here I go

Mathematics
1 answer:
Thepotemich [5.8K]3 years ago
5 0

Answer:

Expression : 6m - 120

Savings: $270

Step-by-step explanation:

Expression: 20 * 6 = 120

so you save $120 dollars every 6 months

Savings: 6(65)-120

^^substitute "m" for her pay or 65 in this case

390-120

^multiply 6 * 65

270

^subtract 390 - 120

You might be interested in
Help please really need it fast :)
Serga [27]

Answer:

.4 x .9

Step-by-step explanation:

5 0
3 years ago
asmine wants to use her savings of $1128 to buy video games and music CDs. The total price of the music CDs she bought was $72.
Inga [223]
Let g represent video games. The equation you can use to solve for the amount of video games and CDs Jasmine can buy with her savings is:
43g+72=1128

The 43g part is because it costs 43 dollars for every video game, so you need to multiply 43 by the amount of games she buys to get the total for g games.
The +72 part is because you already have the amount spent on CDs, and needs to be added to the cost of video games, so that the sum would be equal to 1128.

Now, solving:
43g+72=1128 ...subtract 72 from both sides
43g=1056 ...divide both sides by 43 to isolate g
g=24.5581395349
Rounded up, that would be 25 games, but Jasmine's savings isn't enough to buy 25 games that cost $43 each, so you would go down to 24 games.

The answer: Jasmine can buy 24 games with her savings after spending $72 on CDs.
8 0
3 years ago
330 six graders were asked what their favorite sport is. 20% said baseball, how many students said baseball
Harrizon [31]

Answer:

66

Step-by-step explanation:

10% of 330 = 33

another 10% of 330 = 33

therefore, 20% of 330 = 66

6 0
3 years ago
​ −2(x+23)+1=5 does someone know the answer
irinina [24]
-2x-46+1=5
the answer ends up being
x=-25

6 0
3 years ago
Help please!!,,,,,,,,
ipn [44]

Answer:

Question #3: Answer = 31

Step-by-step explanation

• Plug in 3 for x

• Plug in -4 for y

| -3(3)² + 2(-4) | -(3)(-4)

From here, simplify. Don't forget to use PEMDAS!

| -27 +8 | + 12

| -19 | + 12

19 + 12

31

Use this same method to solve for Question #2!

6 0
3 years ago
Other questions:
  • A crew of highway workers paved 2/15 miles in 20 minutes. If they work at the same rate, what portion of a mile will they pave i
    9·1 answer
  • What is the range of f(x) = 3X?
    11·1 answer
  • Factor 50 into a product of its prime
    7·1 answer
  • Is area a function of the radius ? Is radius a function of area?
    15·1 answer
  • Y/-5=1/10<br> Enter your answer as a reduced fraction.
    8·1 answer
  • Arizbeth spent $20.08 to put 8 gallons of gas in her car. How much would 13 gallons have cost?
    5·1 answer
  • The number of sides of two regular polygons are as 5:4 and the difference between their angles is 9°. Find the number of sides o
    9·1 answer
  • Explain how to find 27% of 16 using multiplication by
    14·2 answers
  • P varies inversely with x. If P = 7 when x = 8, find the value of P when x = 7.
    12·1 answer
  • Does anyone add me on hangout boys and girls anyone myself sahil from jharkhand class 9 ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!