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
Vlada [557]
3 years ago
13

Y = 5x - 2y = -8x + 24

Mathematics
1 answer:
Zepler [3.9K]3 years ago
6 0
Where the instructions?
You might be interested in
Please help me I don't understand. Can someone go step by step explaining what I need to do
DiKsa [7]
For a you need to do (10 times 13) plus (10 times 7) because there's two boxes one is shaded.

For b you need to do (7.5 times 20) plus (2.5 times 20)
8 0
3 years ago
Gupty travelled 75 km 800 m by car and travelled 1800 km 40 m by aeroplane.How much did she travel altogether?
Alina [70]

Answer: 1875km 840m

Step-by-step explanation:

From the question, we are informed that Gupty travelled 75km 800m by car and travelled 1800km 40m by aeroplane.

The distance that she travel altogether will then be:

= 75km 800m + 1800km 40m

= 1875km 840m

8 0
2 years ago
Interval does h have a negative average of change
NikAS [45]

The average rate of change over some interval [a, b] is equal to the slope of the secant line from (a, h(a)) to (b, h(b)).

h(t) is a quadratic function, so its graph is a parabola, and in particular it's one that has a minimum of -4 when t = 2.

The secant line over an interval [a, b] will have a negative slope if the distance from a to 2 is larger than the distance from b to 2.

(A) If a = 4 and b = 5, then |a - 2| = 2 and |b - 2| = 3, so the slope and hence average rate of change is positive.

(B) If a = -1 and b = 5, then |a - 2| = 3 and |b - 2| = 3, so this ARoC is zero.

(C) If a = 0 and b = 4, then |a - 2| = 2 and |b - 2| = 2, so this ARoC is also zero.

(D) If a = -1 and b = 4, then |a - 2| = 3 and |b - 2| = 2, so this ARoC is negative.

8 0
3 years ago
What are the coordinates of the midpoint of the line segment with endpoints R(4, -7) and S(-3, 5)?
bezimeni [28]

Answer:

  (1/2, -1)

Step-by-step explanation:

The midpoint is the average of the end points:

  M = (R + S)/2 = ((4, -7) + (-3, 5))/2 = ((4-3)/2, (-7+5)/2) = (1/2, -2/2)

  M = (1/2, -1)

5 0
3 years ago
9 of 12
Deffense [45]

Answer:

40 flapjacks

Step-by-step explanation:

Given the recipe :

Recipe: Makes 10 flapjacks

120 g margarine

100 g sugar

150 mL syrup

225 g oats

40 g sultanas

Given that all other ingredients are kept Constant.

225g of oats produces 10 flapjacks

0.9 kg of oat = 0.9 * 1000 = 900g oat

If :

225 g = 10 flapjacks

900 g = x

Cross multiply :

225x = 900 * 10

225x = 9000

x = 9000 / 225

x = 40

40 flapjacks

7 0
2 years ago
Other questions:
  • Help!!!How does the slope of g(x) compare to the slope of f(x)?
    12·2 answers
  • What is the graphs approximate rate of change? A/ -1/2 B/1/2 C/-2 D/2 image https://static.k12.com/nextgen_media/assets/1312641-
    5·1 answer
  • 2.5(10 times+8)+3times
    11·2 answers
  • If you know abc=def can you state bc=ef​
    8·1 answer
  • 7(x−5)−9=334 what is the answer of x
    9·1 answer
  • HELP PLEASE????<br> ???????
    10·2 answers
  • 4x + 5y = 3<br>kx + 15y = 9 find k<br>​
    5·1 answer
  • PLEASE ANSWER I WILL MAKE U BRAINLIEST
    13·1 answer
  • 4<br> 7z+<br> 2<br> 7z+(−9+11)=
    15·1 answer
  • 6. A registered nurse (RN) gives a patient 1/2 tablet of morphine for pain.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!