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
Elden [556K]
3 years ago
5

Solve using elimination. 4. 2x + 3y = 12 2x – y = 4 5. 5x – 2y = - 19 2x + 3y = 0

Mathematics
1 answer:
ANTONII [103]3 years ago
3 0
I am attaching a document showing the steps.

You might be interested in
Some doctors recommend that no more than 30% of a person's daily calories come from fats. Following this recommendation, if you
White raven [17]

2400 divided by 10 is 240 and 240 x 3 = 720 so your answer would be 720 calories per day

8 0
3 years ago
In triangle ABC, c = 9 m/_B = 65° and a = 105. Find b.​
tresset_1 [31]

Answer:

b = 101.52

Step-by-step explanation:

b^2 = a^2 + c^2 - 2ac CosB

b^2 = 105^2 + 9^2 - 2(105)(9) Cos 65°

b^2 = 11 106 - 798.75

b^2 = 10 307.25

b = 101.52

5 0
3 years ago
Read 2 more answers
A phone carrier charges an extra fee if a customer uses more than 700 minutes each month. Karina has already used 200 minutes th
garik1379 [7]

Answer:third one

Step-by-step explanation:

3 0
3 years ago
Determine the center and scale factor for the dilation shown below
iren2701 [21]
A center at q scale factor of 1/2
3 0
3 years ago
Which numerical descriptive measure shows whether two numerical variables have a linear relationship
Brrunno [24]

Answer:

Correlation Coefficient

Step-by-step explanation:

Correlation Coefficient: The correlation coefficient is a numerical measure that measures the strength and direction of a linear relationship between two quantitative variables.

3 0
2 years ago
Other questions:
  • Yearly tuition, housing, and fees for a local college are $9500, $1500, and $1870 respectively. You have saved $6100 and have a
    8·2 answers
  • Renita analyzed two dot plots showing the snowfall during the winter months for City A and for City B. She found that the
    11·2 answers
  • The y-intercept in the linear equation −2y−4x−6=0 is _[blank]_. will give brainliest
    13·2 answers
  • Write 5.48 as a mixed number in simplest form.<br> 5.48=
    10·1 answer
  • Last year a computer was $350. The computer company raise prices this year and the price has increased by 5%. What was the price
    13·1 answer
  • use the formula R = log I, where are is the measurement of the Richter scale and I is the intensity, to find the Richter scale m
    13·1 answer
  • Determine whether the sampling method described below appears to be sound or is flawed. In a survey of 511 human resource​ pro
    15·1 answer
  • Can someone help me? I’ll reward points + brainalist
    9·1 answer
  • Given: A ABC<br> The measure of measure of
    14·1 answer
  • A<br> D<br> P<br> 55°<br> С<br> (5x-35)°<br> B<br> What is the value of x?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!