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
Ghella [55]
3 years ago
14

Simplify -23b4+(-7b4)

Mathematics
1 answer:
Rzqust [24]3 years ago
3 0

-30b4 would be your answer.

Hope I helped!

You might be interested in
Renae likes to make pizza dough on the weekends. She has 8 1/3 cups of flour. She needs 5/6 of a cup for each pizza.How many piz
alina1380 [7]

Answer:

She can make 10 pizzas.

Step-by-step explanation:

8 1/3=25/3

(25/3)/(5/6)=(25/3)(6/5)=150/15=10

7 0
3 years ago
Q=90 P=28 OP=92 feet
kherson [118]

Answer:

81.2 feet (nearest tenth)

Step-by-step explanation:

7 0
3 years ago
Write the following equation in standard form.<br> y=-4/5x-2
Leni [432]

Answer:

4x+5y=-2

Step-by-step explanation:

y=-4/5x-2

5y=-4x-2

4x+5y=-2

6 0
3 years ago
3. A website allows users to download individual songs or whole albums.
victus00 [196]

Answer:

Each song costs $2 and each album costs $10.

Step-by-step explanation:

Since a website allows users to download individual songs or whole albums, and all songs cost the same price to download and all albums cost the same price to download, and Karim pays $ 30 to download 5 songs and 2 albums while Kimberlyn pays $ 26 for download 3 songs and 2 albums, to determine what is the cost to download 1 song and the cost to download 1 album, the following calculations must be made:

5X + 2Y = 30

3X + 2Y = 26

(30 - 26) / (5 - 3) = X

4/2 = X

2 = X

Therefore, each song has a cost of $ 2.

Thus, to know the cost of each album (knowing that both downloaded the same amount, that is, 2), the following calculation must be performed:

5x2 + 2Y = 30

10 + 2Y = 30

2Y = 30 - 10

2Y = 20

Y = 20/2

Y = 10

Therefore, each album has a cost of $ 10.

5 0
2 years ago
If i was asked to think of a number and multiply it by 2, I could write this algebraically as 2x.write the following agebraicall
oksano4ka [1.4K]
I think it’s 3x = y + 1
7 0
2 years ago
Other questions:
  • Help me answer #4 please
    6·1 answer
  • The equation sec2x- 1 = tan2x is an identity<br> O<br> O<br> A. True<br> B. False
    12·1 answer
  • The heat index I is a measure of how hot it feels when the relative humidity is H (as a percentage) and the actual air temperatu
    15·1 answer
  • deenas water bottle can hold a total of 2/5 liter of water. johns water bottle can hold a total of 5/2 liter of water whose wate
    8·2 answers
  • A college is selling tickets for a winter fund-raiser. One day, Krissa sold 14 adult tickets and 8 student tickets for a total o
    15·2 answers
  • 73*(-65)+73*(-35) plz help it’s very urgent plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help
    7·2 answers
  • Solve 3v−8v+7v=24. I need help on this question in math
    12·1 answer
  • What is the area of a circle with a radius of 6 ft? Use 3.14 for π. Round to the nearest tenth if necessary.
    9·2 answers
  • what's the selling price if $42.50 was the original price and the markup is 6% with a discount of 5%​
    9·1 answer
  • A car starts from rest and accelerates for 6.2 seconds for a total of 160m. What is the acceleration of the car
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!