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
Tatiana [17]
3 years ago
11

Y=x-6 and y=8x+1 need help

Mathematics
2 answers:
Gennadij [26K]3 years ago
7 0
If you were to solve by substitution this is what you would get: (-1,-7).

Alex73 [517]3 years ago
4 0
8x+1=x-6
7x+1=-6
7x=-7
X=-1
Y=x
Y=-1
You might be interested in
which qaudratic equation is equivalent to (x+2)^2+5(x+2)-6=0 a. (u+2)^2+5(u+2)-6=0 where u=(x-2) b. u^2+4+5u-6=0 where u= (x-2)
Lisa [10]

Answer:

D

Step-by-step explanation:

Given

(x + 2)² + 5(x + 2) - 6 = 0

Using the substitution u = x + 2 , then the equation can be expressed as

u² + 5u - 6 = 0 → D

5 0
3 years ago
69.5 is What precent of 85?
kenny6666 [7]
69.5 percent of 85 is 59.075 
3 0
3 years ago
Read 2 more answers
the train traveled at an average speed of 48 miles per hour for the first 2 hours and at 60 miles an hour for the next hours. Wh
Aleksandr [31]

Answer:  56 mph

Step-by-step explanation:

48 miles x 2 hours = 96 miles

60 miles x 4 hours =  240 miles

240 + 96 = 360 total miles

360 / 6 (hours) = 56 mph

6 0
3 years ago
Miss lead says that if y varies directly with x and y=15 when x=-3, then y=-20 when x=4. Is she correct? Answer in complete sent
gizmo_the_mogwai [7]

Answer:

Yes,  she is correct.

Step-by-step explanation:

y = kx   is direct variation

15 = k*-3

k = -5.

So the equation of variation is

y = -5x

When x = -4:

y -5*-4 = 20.

6 0
2 years ago
21. Estimate the annual wages for a cashier who earns $11<br> an hour.
DerKrebs [107]

Answer:

~22,000 /yr

Step-by-step explanation:

52 weeks/yr

5 day work week (8 hrs a day 40hrs a week)

comes out to 22,880 but mandatory holidays would be lower

3 0
3 years ago
Other questions:
  • What is the solution of the equation 1.6m - 4.8 = -1.6m
    5·1 answer
  • Help me please (photo below)
    9·2 answers
  • Needs steps to solve the following a^2 + 7ab + 10b^2
    8·1 answer
  • C. what is the implied tax (i.<br> e., tax/average income) on the highest quintile?
    7·1 answer
  • Tony wrote the following:
    12·1 answer
  • can someone help me write a conclusion paragraph? i wrote an essay on why masks and social distancing were effective and I can't
    15·1 answer
  • Solve for the variable 8x+7=-9
    8·2 answers
  • Expression equal to 0.30 examples
    14·2 answers
  • Good Mornting hru?<br> 3(7)+4(6)=
    5·1 answer
  • Figure 4 shows part of the curve with equation
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!