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
jasenka [17]
3 years ago
11

Solve the following system of equations by graphing. y = -1/2x-1 y = 1/4x -4

Mathematics
1 answer:
nordsb [41]3 years ago
8 0

Answer:

x=4,y=−3

Step-by-step explanation:

You might be interested in
Whate is answer of 36-[100÷5{60-32(8÷4-1)}]​
svet-max [94.6K]

Answer:

67\frac{23}{28}

Step-by-step explanation:

36-\left[100\div \:560-32\left(8\div \:4-1\right)\right]\\\\100\div \:560-32\left(8\div \:4-1\right)\\\\=100\div \:560-32\cdot \:1\\\\=\frac{100}{560}-32\cdot \:1\\\\=\frac{100}{560}-32\\\\=-\frac{891}{28}\\\\\\=36-\left(-\frac{891}{28}\right)\\\\36-\left(-\frac{891}{28}\right)\\\\=36+\frac{891}{28}\\\\\frac{36\cdot \:28}{28}+\frac{891}{28}\\\\\frac{36\cdot \:28+891}{28}\\\\=\frac{1899}{28}\\\\\\\frac{1899}{28}(1899\div28)=67\frac{23}{28}

6 0
2 years ago
Julie runs 2 1/2 miles in the morning for 3 days per week, 6 1/2 miles in the morning for 2 days a week, the other days she ride
Makovka662 [10]
2.5*3 = 7.5 She run's 2 1/2 miles, which is equivalent to 2.5 miles, and 3 days per week, so you multiply 2.5 by 3
6.5 *2 = 13 She run's 6.5 miles per day for 2 days, again, because 6 1/2 is equivalent to 6.5 miles. Since she ran for 2 days so you multiply 6.5 by 2
13+7.5 = 20.5 miles
as for the answer, you just add the two numbers you got from Julie running 
5 0
3 years ago
What is the equation for 15% of 24​
Law Incorporation [45]

Answer:

5 / 5 = 100%         Nov 18 11:54 UTC (GMT)

15 / 24 = 62.5% Nov 18 11:54 UTC (GMT)

255 / 280 = 91.071428571429% Nov 18 11:54 UTC (GMT)

0.067 = 6.7%          Nov 18 11:54 UTC (GMT)

51 / 50 = 102%  Nov 18 11:54 UTC (GMT)

6 0
3 years ago
Read 2 more answers
Jordan borrowed some money from his friend in order to help buy a new video game system and agreed to pay the friend back a cons
zhenek [66]
Answer=
l=-15t+120 sorry if it’s late
4 0
3 years ago
Which could be the area of the base of a triangular prism?
11Alexandr11 [23.1K]

Option A:

The area of the base of the triangular prism is 6 ft².

Solution:

The base of the triangular prism is triangle.

Base of the triangle is 4 ft.

Height of the triangle is 3 ft.

Area of the base of the prism = Area of the triangle

                                                 = \frac{1}{2} bh

                                                 $=\frac{1}{2}\times 4 \times 3

Area of the base of the prism = 6 ft²

The area of the base of the triangular prism is 6 ft².

Hence option A is the correct answer.

5 0
3 years ago
Other questions:
  • Write an equation for a line perpendicular to y = 2 x + 5 y=2x+5 and passing through the point (-6,1)
    5·1 answer
  • The point-slope form of a line that has a slope of –2 and passes through point (5, –2) is shown below. y + 2 = -2 (x-5). What is
    12·1 answer
  • I need help with my ADD and subtraction fraction ​
    13·1 answer
  • What are the lengths of sides A and B of a right triangle if the hypotenuse is equal to 1.2 cm and the interior angles are 60 de
    10·1 answer
  • What is the approximate value of 200,000 x 200
    11·2 answers
  • LCM and GCF of 150:600 and 900????<br>pleas help I didn't get the ratio part​
    8·1 answer
  • I will give BRAINLIEST to the correct answer
    7·1 answer
  • What is the value of (-5)^4?
    7·2 answers
  • What is the mean of the values in the stem-and-leaf plot?<br><br><br> Enter your answer in the box.
    8·2 answers
  • Given that XY is a line segment with the angle a = 48° and c = 59°, work out the value of the angle marked b.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!