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
anygoal [31]
1 year ago
8

Can someone please help me

Mathematics
1 answer:
viktelen [127]1 year ago
4 0

Answer:

Y=-3x+7

Step-by-step explanation:

it hit the y axis at 7

And it is going down by 3

You might be interested in
Two more than 16 times a number is the same as 21 less than the product of -7 and the number
slava [35]

Answer:

  • -1

Step-by-step explanation:

<u>Let the number be x, and we have equation:</u>

  • 16x + 2 = -7x - 21
  • 16x + 7x = - 21 - 2
  • 23x = - 23
  • x = -1

The number is -1

7 0
2 years ago
Read 2 more answers
Kelli swam upstream for some distance in one hour. She then swam downstream the same river for the same distance in only 6 minut
solmaris [256]

Answer:

6.11km/hr

Step-by-step explanation:

Let the speed that Kelli swims be represented by Y

Speed of the river = 5km/hr

Distance = Speed × Time

Kelli swam upstream for some distance in one hour

Swimming upstream takes a negative sign, hence:

1 hour ×( Y - 5) = Distance

Distance = Y - 5

She then swam downstream the same river for the same distance in only 6 minutes

Downstream takes a positive sign

Converting 6 minutes to hour =

60 minutes = 1 hour

6 minutes =

Cross Multiply

6/60 = 1/10 hour

Hence, Distance =

1/10 × (Y + 5)

= Y/10 + 1/2

Equating both equations we have:

Y - 5 = Y/10 + 1/2

Collect like terms

Y - Y/10 = 5 + 1/2

9Y/10 = 5 1/2

9Y/ 10 = 11/2

Cross Multiply

9Y × 2 = 10 × 11

18Y = 110

Y = 110/18

Y = 6.1111111111 km/hr

Therefore, Kelli's can swim as fast as 6.11km/hr still in the water.

4 0
2 years ago
A bakery sells mocha cupcakes and chocolate cupcakes. One day it sold 161 mocha
anzhelika [568]

Answer:

35%

Step-by-step explanation:

35% percent of the cupcakes were mocha

8 0
3 years ago
Read 2 more answers
Seven than the product of 5 and a number
weqwewe [10]
Do you mean 7 more than the product of 5 and a number? If so the answer is... y=7+5x
5 0
2 years ago
Read 2 more answers
5 to the root of five(3 to the root of 6 + the root of 6)
alexdok [17]
5\sqrt{5}(3\sqrt{6} + \sqrt{6})
5\sqrt{5}(4\sqrt{6})
20\sqrt{30}
7 0
2 years ago
Other questions:
  • WILL MARK BRAINLIEST HELP ME PLEASE
    13·2 answers
  • PLZ HELP!!!!!!!!!!!!!!
    6·1 answer
  • Choose the friendly number that is closest to 25,689
    12·1 answer
  • In a mall,1/15 of the stores sell shoes. There are 180 stores in the mall. How many of the stores sell shoes.
    7·2 answers
  • 33 1/3% of 75<br><br>plz help​
    11·1 answer
  • Factor x squared minus 9?
    15·1 answer
  • Five pennies, 3 dimes, and 4 quarters are placed in a bag. What is the probability of selecting a penny and then a dime, given t
    8·1 answer
  • How do you find the inverse f-1(x) given f(x)=x^3+7?
    11·1 answer
  • At a hockey game, a vender sold a combined total of 235 sodas and hot dogs. The number of hot dogs sold was 59 less than the num
    5·1 answer
  • The endpoints of AB are A (-7, -2) and B (9,7). Find the coordinates of the midpoint M.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!