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
Leokris [45]
3 years ago
9

CALLING ALL BRAINLY USER HELP ME AND I'LL MARK U (BRAINLLEST)!!!

Mathematics
1 answer:
Natalka [10]3 years ago
7 0

Answer:

it would be b for 1 since 7 would be negative and the 3 would be positive

You might be interested in
What is an equation of the line that passes through the points (5, 2) and (-5, 6)?
olga nikolaevna [1]

Answer:

In the pic

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below =)

6 0
3 years ago
Abdullah earns $10 an hour delivering newspapers on his bicycle . He started with $20 in his bank account. what is the rate and
elixir [45]

Explanation:

The equation for this problem can be modeled in y = mx + b form.

m represents the rate of change and b represents the initial value or constant.

y = 10x + 20

x represents the number of hours he spent delivering newspapers

y is his total money after whatever number of hours he worked

The rate is 10, because it determines how much money he earns for each hour.

The y-intercept is 20, representing the starting amount of money in his bank account.

6 0
3 years ago
What are the next three terms of the geometric sequence 32, -16, 8, …?
Marrrta [24]

Answer:

B is your answeer

Step-by-step explanation:

GL hope i helped<333!!

7 0
3 years ago
Nshdjdfhdjdjddjjddjjddjdjdk
Allushta [10]

Answer:

yes

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A bus covers a distance of 90km at a uniform speed. Had the speed been 15km/hour it would have taken 30 minutes less for the jou
Brrunno [24]

Answer:

Step-by-step explanation

Let's say d = distance, r = speed and t = time

We know the distance formula is :

distance = speed x time

d = r multiplied by t

d = rt

If the speed is 15km/hr, the time would be 30 minutes shorter.

Since d = rt,

90 = 15t

t = 6,

This means the time taken for the bus to complete the journey at 15km/hr would be 6hrs.

Originally though, the journey takes 30 minutes longer.

So we can say t = 6.5 hrs , and we know d = 90

Now we use the distance formula:

d = rt, since we want to find the original speed, we want to find r.

Speed = distance/time

r = d/t

r = 90/6.5

r = 180/13

Therefore the original speed is 180/13 km/hr

4 0
3 years ago
Other questions:
  • Alan is 14 years old .this is twice as old as his broter james. how old is james
    12·2 answers
  • Marram spent 3/4 of her allowance at the mall. Of the money spent at the mall1/3 was spent on new earrings. What part of her all
    13·1 answer
  • Amelia needs 3 2/3 cups of sugar to make cupcakes. Which improper fraction names this amount?
    8·2 answers
  • 2.<br> -5x - 16 = 8x - 3
    15·1 answer
  • Jan bought a blazer for $39.90. The price of the blazer was $38. What sales-tax rate was she charged for this blazer?
    14·2 answers
  • What is the equation of the line?​
    14·1 answer
  • What are the domain and range of the algebraic function you found by graphing the equation y = 36 – 3x? Please hurry I'm being t
    7·1 answer
  • Teddy has 6 lollipops and 9 cookies. Annie say for every 3 lollipops there are 2 cookies. Teddy says I don’t agree. What mistake
    14·2 answers
  • Help me with this please
    11·2 answers
  • Daniel buys a DVD at an electronics store. The DVD costs $24.35. Daniel hands the cashier two $20 bills. How much change did Dan
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!