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
olga nikolaevna [1]
3 years ago
6

HELP ASAP IM IN A TIMED TEST 8TH GRADE MATH ​

Mathematics
1 answer:
sattari [20]3 years ago
8 0

Answer:

C

Step-by-step explanation:

Convert them all to the form y = mx + c

1)

4x + 3y = 15

3y = -4x + 15

y = -4/3 x + 5

2)

3x - 4y = -8

-4y = -3x - 8

4y = 3x + 8

y = 3/4x + 2

3)

y + 1 = 4/3(x - 6)

y + 1 = 4/3x - 8

y = 4/3x - 9

4)

y = 3/4x - 5

You might be interested in
Simplify the following expression.<br> 5 [13 + 10 = (3 + 2)] + 9 x 2
Sergio [31]

Answer:

i BELIEVE ITS

Step-by-step explanation:

5 [13 + 10 = (3 + 2)] + 9 x 2

65+50=25+18

115=43

7 0
3 years ago
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!
zalisa [80]

Answer:

The answe is 2/5m=4

Step-by-step explanation:

If he ate 4 of them, but it means he ate 2/5 muffins,

4 muffins = 2/5 muffins

You substitute x muffins for how much muffins she baked in all -

2/5 * x muffins = 4  or 2/5m = 4

Hope that helped :) <3

5 0
3 years ago
What is the slope of the lines! HELP PLEASE!!! 20points
Nimfa-mama [501]

Answer:

1/5

Step-by-step explanation:

pick any points, for example (6, -1) and (11, 0)

slope is m= (y2-y1) / (x2-x1) = -1-0 / 6-11 = -1 / -5 = 1/5

3 0
3 years ago
The price of orange juice is believed to increase by 14% over the next year. If a gallon of orange juice costs $3.00 now, what w
hichkok12 [17]

Answer:

3.42

Step-by-step explanation:

6 0
3 years ago
In ΔABC shown below, ∠BAC is congruent to ∠BCA: Triangle ABC, where angles A and C are congruent Given: Base ∠BAC and ∠ACB are c
Morgarella [4.7K]
1. Definition of bisector
2. ASA congruence theorem or ASA Postulate
6 0
2 years ago
Read 2 more answers
Other questions:
  • The perimeter of a rectangle deck is 175 feet.The length of the deck,L, is 6 feet longer than 2 times the width, w. Determine th
    5·1 answer
  • △ACD∼△GHD , m∠ADC=23∘ , and m∠C=31∘ . Two similar triangles. The first triangle has vertices DAC. Angle A is an obtuse angle. Th
    13·1 answer
  • Is the following correspondence a function? <br>Yes or No?
    15·1 answer
  • Write 8,840 in scientific notation. 88.4 x 103 8.84 x 10−3 8.84 x 103 88.4 x 10−3 plzz help
    7·1 answer
  • A magazine advertises that a subscription price of $29.99 (for 12 issues) represents a savings of 70% from the newsstand price.
    8·1 answer
  • Can I ask scan a picture out of my camera roll?
    15·1 answer
  • Mario earned a raise the increased his hourly pay rate from $8 to $10, what was the percent increase in his hourly pay?
    11·1 answer
  • Which expression could be represented by this model?
    6·1 answer
  • What is the circumference of a circle that has a radius of 10 in? Use 3.14 for π
    5·1 answer
  • A cleaning solution is made from vinegar, lemon juice, and water. The table below shows the part of the total solution that is i
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!