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
jeyben [28]
2 years ago
10

Complete the equation of the straight line given below having a slope value of - 2 and passing through the point (4, -1). PLSSS

HELPP Giving brainliest.
Mathematics
1 answer:
Gala2k [10]2 years ago
7 0

Answer:

  • y=mx+b
  • -1=-2(4)+b
  • b= 7
  • y=-2x+7
You might be interested in
Please can someone explain how to work out this
wariber [46]

Answer:

T = 4B + 10C

Step-by-step explanation:

Since there are 4 doughnuts in a bag then there are 4B doughnuts in B bags

Since there are 10 doughnuts in a carton then there are 10C doughnuts in C cartons, thus summing the two quantities gives

T = 4B + 10C

6 0
3 years ago
PLS HELP ASAP PLZ PLZ PLZ
KIM [24]
I am unsure about the very last problem but I can help with the first two

1) (y+1)+4

If we combine the numbers 1 and 4, we get +5 and can isolate the numbers from the variable.

This would give us

y + 5 =

2) (6*r)*7

remember that we do not have to explicitly state 6*r

Instead, we can write it as 6r

this helps us get rid of the parentheses

now we can write it as 6r * 7=

I hope this helps!:)

6 0
2 years ago
Which table shows a decreasing linear relationship?
Andrej [43]
Table C since it is decreasing at a constant rate of 5.
55 - 5 = 50
50 - 5 = 45
45 - 5 = 40
5 0
3 years ago
An airplane flies into the wind for 5 hours, traveling 900 miles. The airplane then
Musya8 [376]

Answer:

22.5 miles per hour

Step-by-step explanation:

<u>Given system of equations</u>

5(s-w)=900

4(s+w)=900

<u />

<u>Set equations equal to each other</u>

5(s-w)=4(s+w)

5s-5w=4s+4w

s-5w=4w

s=9w

<u>Solve for w using the substitution s=9w</u>

4(s+w)=900

4(9w+w)=900

4(10w)=900

40w=900

w=22.5

Therefore, the speed of the wind is 22.5 miles per hour

7 0
2 years ago
Eve is making a bird house. To make the walls she takes a piece of wood and cuts it into 4 pieces in the ratio 5:6:6:7. The long
allsm [11]

Answer:

The original piece of wood is 108 cm

Step-by-step explanation:

From the given ratio, the shortest is of the ratio 5 and the longest is of the ratio 7

Let the original piece of wood be x

so the sum of the ratios will be;

5 + 6 + 6 + 7 = 24

the shortest length would be 5/24 * x

= 5x/24

the longest will be 7/24 * x = 7x/24

From the question;

7x/24 -5x/24 = 9

(7x-5x) = 24(9)

2x = 24(9)

x = (24 * 9)/2

x = 108 cm

4 0
3 years ago
Other questions:
  • Which rows represent when (p ∧ q) ∨ (p ∧ r) is true?\
    9·1 answer
  • 80.3 time 0.58 must show work
    12·1 answer
  • 5 ( y - 4)=7 (2y +1) Can someone help me out by solving for Y Thanks
    10·1 answer
  • Multiply both sides of the original equation by x, and find the solution set of the new equation.
    9·1 answer
  • Jackson purchased a pack of game cards that was on sale for 22% off. The sales tax in his county is 6%. Let y represent the orig
    15·2 answers
  • Given the sequence : 25, 21, 17,13,... Write the explicit equation that models the sequence.
    7·1 answer
  • What is greater 80 over 100 or 8 over 10?
    15·1 answer
  • What is the difference between an expression and an any quality
    6·1 answer
  • Based on the scatter plot, is there any positive, negative or no correlation? Explain
    14·1 answer
  • If f(x)=-2x+7, what is f(1/2x+3) equal to?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!