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
finlep [7]
3 years ago
12

-2x - 6y = -24 X-8y = -10

Mathematics
1 answer:
Debora [2.8K]3 years ago
8 0

Answer:

x = -26 and y = -2

I hope this is the answer you are looking for

Step-by-step explanation:

x-8y = -10 => add 8y to both sides

+8y = +8y

x = -10+8y

-2(-10+8y) -6y = -24 => intersect what you got into the first equation

20-16y-6y = -24 => Distribute the -2

20-22y     = -24 => subtract 20 in both sides

-20           = -20

-22y = -44 => divided by -22 in both sides

/-22 = /-22

y = -2

x-8(-2) =-10 => intersect the y into the other equation

x+16 = -10 => multiply -8*-2

 -16  = -16

x = -26 => subtract 16 in both sides.

You might be interested in
Can someone please help me
Natalija [7]
ANSWER: $84

EXPLANATION:

We need to know the surface area of the room with the specified dimensions.

A = 2(wl + hl + hw)

w = 12
h = 8
l = 16

A = 2( (12 * 16) + (8 * 16) + (12 * 8) )

A = 2(192 + 128 + 96)

A = 2(416)

A = 832 square feet


832 / 150 = 5.546666666666667

(Round that up to the next whole number)

You need 6 gallons, or 6(14) dollars
4 0
3 years ago
Jackrabbits are capable of reaching speeds up to 40 miles per hour. How fast is this in feet per second? (Round to the nearest w
Sonja [21]
To solve this problem, we are going to use a scientific/mathematics strategy called Dimensional Analysis.

40 miles / 1 hour * 5280 feet / 1 mile = 211200 feet / 1 hour

211200 feet / 1 hour * 1 hour / 60 minutes = 3520 feet/ 1 minute

3520 feet / 1 minute * 1 minute / 60 seconds = approximately 59 feet / 1 second


Jackrabbits travel approximately 59 feet per second, when rounded to the nearest whole number.

8 0
2 years ago
Which function does NOT have a range of all real numbers?
lesya692 [45]

Answer:

D

Step-by-step explanation:

D is the correct answer

3 0
3 years ago
Mr. Grant's class is working on a recycling project. The students are collecting aluminum cans. Over 3 days, they collected 88 c
blsea [12.9K]
About 270 cans over the 3 days
8 0
3 years ago
Read 2 more answers
How does the graph of g(x) = -(x + 3)4 compare to the parent function of f(x) = xº?
AnnyKZ [126]

Answer:

g(x) is shifted 3 units to the left and reflected over the x-axis.

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • The probability that a student uses the academic resource center on a regular basis is 0.33. in a group of 18 students, what is
    12·1 answer
  • At the factory, a baseball card is placed every 9th package of cereal. A football card is placed every 25th package of cereal. W
    11·1 answer
  • Round 0.92731 to the nearest thousandths place
    12·1 answer
  • The midpoint of AB is M(-6, -6). If the coordinates of A are (-4, -8), what are
    14·1 answer
  • Change the fraction 13/20 to a decimal. <br><br> A. 0.65<br> B. 0.015<br> C. 0.065<br> D. 0.15
    10·2 answers
  • What’s the definition of the number i?
    14·1 answer
  • Emmet rolls a number cube. In 5 out of 24 trials, he rolls a six. What is the
    7·1 answer
  • Picture attached below<br><br> A. 1/3<br> B. 5/13<br> C. 4/5<br> D. 12/13
    10·1 answer
  • Is AG parallel to CE?
    5·1 answer
  • Find the value of x.<br> Find the value of y.<br> Y<br> 61<br> X
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!