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
fgiga [73]
3 years ago
10

Solve 4x - 7y ( x = 6, y = -4 ) *​

Mathematics
2 answers:
Likurg_2 [28]3 years ago
7 0

Answer:

52

Step-by-step explanation:

4(6) = 24 and -7(-4) = 28

28+24=52

Mashutka [201]3 years ago
5 0

4x-7y

4(6)-7(-4)     ↦ Substitute given coordinate points in the equation (x = 6 and y = 4.)

24-(-28)      ↦ Multiply the number.

24+28    ↦ Negative multiply Negative will always be positive.

52    ↦ Answer.

You might be interested in
A rectangular lot whose perimeter is 340ft is fenced along three sides. An expensive fencing along the lot's length cost $42 per
Anon25 [30]
220 ft in cheap fence
and 95.71 in expensive <span />
5 0
3 years ago
Read 2 more answers
Please help!! I will give 20 points to the correct answer !! Thanks so much
slava [35]

Answer:

-6 and 10

Step-by-step explanation:

i did this before. np kiddo

6 0
2 years ago
Read 2 more answers
What is the first 10 didgets of pie
jeka94

Answer:

3.1415926535 8979323846

Step-by-step explanation:

4 0
3 years ago
What is the slope of a line through (-5, -10) and (-1, 5)
Vinil7 [7]

Answer:

m = 15/4

Step-by-step explanation:

slope (m) = (y₂ - y₁)/(x₂ - x₁)

Let:

(x₁ , y₁) = (-5 , -10)

(x₂ , y₂) = (-1 , 5)

Plug in the corresponding numbers to the corresponding variables:

m = (5 - (-10))/(-1 - (-5))

m = (5 + 10)/(-1 + 5)

m = (15)/(4)

m = 15/4 is your answer.

~

3 0
3 years ago
f(x)=3x^(4)-5x^(3)-5x^(2)+5x+2 The number 3 is an upper bound for the set of roots of this polynomial function True or False
Leona [35]

Answer: TRUE

Step-by-step explanation: The number 3 is an upper bound because use 3 as a multiplyer of each bcoefficient of the polynomial and at each multiple,subtract the next coefficient from it. if all result after subtraction show positive, then the number used is an upper bound. This method is known as the synthetic division.

3        3      -5     -5        5         2

         0        9     12       21       78

         3        4      7        26       80

7 0
3 years ago
Other questions:
  • A piggy bank contains the same number of pennies, nickels, and dimes. The coins total $1.28. How many of each type of coin does
    7·1 answer
  • a seed company planted a floral mosaic of a national flags.the perimeter of the flag is 560 feet determine the flags length and
    14·1 answer
  • Determine the surface area of each figure based on the measurements of its nets.
    11·1 answer
  • There are 24 students in a math course at your school. How many tables must be put together to seat a group of six students? How
    15·2 answers
  • HELP PLEASE
    8·2 answers
  • Which is the best estimate for 34 2/3 ÷ 4 4/5??
    13·1 answer
  • On a number line, a number, b, is located the same distance from 0 as another number, a, but in the opposite direction. The numb
    11·2 answers
  • What is 36 divided by 21,312?
    7·2 answers
  • PLEASE HELP. NO SCAMMERS
    12·1 answer
  • PLS HURRY I'M BEING TIMED I'LL GIVE BRAINLIEST
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!