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
iris [78.8K]
3 years ago
6

Is ( -1 , 2 ) the solution to the system involving y=-1x+1and y=3x+5?

Mathematics
1 answer:
Margaret [11]3 years ago
5 0

Answer:

yes

Step-by-step explanation:

plug it in 1(-1)+1 and 3(-1)+5

You might be interested in
Alicia took a friend for a birthday dinner. The total bill for dinner was $40.86 (including tax and a tip). If Alicia paid a 20.
solniwko [45]

Answer:

$33.85

Step-by-step explanation:

Let X be the initial bill:

(100 + 20.7)% of X was paid

120.7/100 × X = 40.86

X = 40.86 × 100/120.7

X = 33.85252693

4 0
3 years ago
How many distinct triangles can be formed for which m∠E = 64°, g = 9, and e = 10?
zysi [14]

Answer:

1) one

2) zero

Step-by-step explanation:

e/sinE = g/sinG

10/sin64 = 9/sinG

sinG = 0.8089146417

G = 53.99

j/sinJ = k/sinK

3/sin129 = 8/sinK

sinK = 2.072389241

3 0
3 years ago
Read 2 more answers
A lawyer charges a $75 consultation fee and then $120 per hour thereafter.
Ainat [17]

Answer:

(a) The dependant veriable is the $120 per hour and the independant veriable is the $75 consultaion fee.
(b) The table of vaules for this would look like this,
\frac{C}{T} \frac{75}{0} \frac{195}{1} \frac{315}{2} \frac{435}{3} \frac{555}{4}, where C = cost and T = time.
(c) The relationship between C and T is linear, beacause with the more hours you take the cost increases.
(d) Yes, it is sensible because the points would be in line due to the steady increase of the hourly rate.

(e) For every hour spent the cost increases 120 dollars.
(f) The fixed cost is 75 dollars for consultation and the veriable cost is 120 per hour.

3 0
2 years ago
Help me please not understand​
Alborosie

Answer:

1st Option.

Step-by-step explanation:

f(0) = g(0) is correct because both f(0) = -2 and g(0) = -2; they both intersect at that point and therefore the y-value is the same.

The other answer choices don't work because the y-value outputs don't match each other.

3 0
3 years ago
Consider the graph showing two functions.
BaLLatris [955]

Answer:

1st anwser

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • What is the greatest perimeter of a rectangle with an area of 39 ft.²
    14·1 answer
  • Find the sum of 67.008 and 3.8
    14·1 answer
  • Find the sum of the interior angle measures of the polygon.
    15·1 answer
  • Please help.
    11·1 answer
  • gina rented a moon walk for 5 hours at total cost of $230. lori rented the same moon walk for 2 hours at a total cost of $125. t
    12·1 answer
  • A container of coffee is 1/6 full. That container contains 2/3 of a pound of coffee write a division expression that represents
    9·1 answer
  • Simplify the following expression. 5^-5/2 * 5^9/2
    5·2 answers
  • Who baked more cookies per batch?
    9·2 answers
  • Word bank please help
    9·1 answer
  • The data given to the right includes data from ​candies, and of them are red. The company that makes the candy claims that ​% of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!