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
hoa [83]
3 years ago
9

X-5y=-49 and y=-2x+1

Mathematics
1 answer:
navik [9.2K]3 years ago
6 0

Answer:

X=-4 , Y=9

Step-by-step explanation:

X-5Y=-49

X-5(-2X+1)=-49

X+10X-5=-49

11X=-44

X=-4

Y=-2X+1

Y=-2(-4)+1

Y=9

You might be interested in
30 treadmils to 36 elliptical machines
rewona [7]

Answer:

5/6 is the simplest form

Hope that helps

5 0
3 years ago
HELP I NEED HELP ASAP
Bezzdna [24]

Answer:

sorry I did not learn those yet

6 0
3 years ago
2 1/5-2/3=3 1/3 <br><br> What’s the answer
Artyom0805 [142]

Answer:

23/15

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the slope (m)<br> What is the Y-intercept (b) <br> It has no answers
irga5000 [103]

Answer:

Step-by-step explanation:

the intercept is at 2

the slope is  1/2

y = 1/2x + 2

5 0
2 years ago
3 + 6 x (5 + 4) ÷ 3 -7?
ch4aika [34]

Answer:

Answer: 14

Step-by-step explanation:

{ \rm{3 + 6 \times (5 + 4) \div 3 - 7}} \\  \\  = { \rm{3 + (6 \times 9) \div 3 - 7}} \\  \\  = { \rm{3 + (54 \div 3) - 7}} \\  \\  = { \rm{14 }}

3 0
2 years ago
Other questions:
  • Which symbol creates a true sentence when x equals 4? 8 • 4 – 2x _____ 5(10 – x)
    12·2 answers
  • In a hypothesis test, the claim is μ≤25 while the sample of 34 has a mean of 21 and a population standard deviation of 5.9 from
    6·1 answer
  • What is the circumference of the circle? Show steps please!
    10·1 answer
  • This spinner has 6 equal sections. What are the odds in simplest form against spinning blue or yellow?
    12·2 answers
  • Is it possible to draw an isosceles right triangle with side lengths 5,5,and 10? Explain.
    13·1 answer
  • How many sets of 2/12 are in 9/12
    6·1 answer
  • Rylie's gross paycheck amount is $1305.60. She has 4% deducted from her paychecks for her 401(k). Her employer matches her deduc
    9·2 answers
  • There are 21 animals living in the barn. Some are chickens and some are horses. There are 46 legs in all. How many chickens and
    5·1 answer
  • What is the value of x in the equation log(x+2) - log(x-1) = log 2​
    5·1 answer
  • Please help me.......asap
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!