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
Free_Kalibri [48]
3 years ago
9

PLEASE ANSWER!! i-READY!!! The system of equations 2y = 14 - 2x and y = -x + 7 is graphed is graphed. What is the solution to th

e system of equations?
A= (0,-7)
B= no solution
C= (0,0)
D= infinitely many solutions
Mathematics
2 answers:
Anna [14]3 years ago
5 0

Answer:

D infinitely many solutions



Vladimir [108]3 years ago
4 0

y =  - x + 7 \\ 2y = 14 - 2x \\  \\ 2( - x + 7) = 14 - 2x \\  - 2x  + 14 = 14 - 2x \\ 14 = 14
Since 14 does equal 14, the answer will be D.
You might be interested in
Help me please owo due today​
Allushta [10]

Answer:

the area of the mat = total area added minus the original area of the water color painting.

length of the mat is:

L = 21 in + 3 in + 3 in because 3 in  is added to each side

L = 27 inwidth of the mat is:w = 11 in + 3 in + 3 inw = 17in

Area mat = (27 in x 17 in) - ( 21 in x 27 in)

area mat = 108 sq in is the area of the mat

4 0
3 years ago
Read 2 more answers
Kaylee invested $910 in an account paying an interest rate of 2.6% compounded
Nikitich [7]

Answer:

$1,179

Step-by-step explanation:

Lets use the compound interest formula provided to solve this:

A=P(1+\frac{r}{n} )^{nt}

<em>P = initial balance</em>

<em>r = interest rate (decimal)</em>

<em>n = number of times compounded annually</em>

<em>t = time</em>

<em />

First, lets change 2.6% into a decimal:

2.6% -> \frac{2.6}{100} -> 0.026

Since the interest is compounded quarterly, we will use 4 for n. Lets plug in the values now:

A=910(1+\frac{0.026}{4})^{4(10)}

A=1,179.21

The account balance after 10 years will be $1,179

8 0
3 years ago
The measure of one angle is six more than half the measure of another angle. If the angles are complementary, find both measures
Snowcat [4.5K]

Answer:

The measures of the two angles are 34° and 56°

Step-by-step explanation:

* Lets explain how to solve the problem

- The complementary angles are the angles whose the sum

  of their measures is 90°

- The measure of one angle is six more than half the measure

 of another angle

- Let the measure of the second angle angle is x

∵ The measure of the 2nd angle is x

∵ The measure of the first angle is 6 more than the half of the

  measure of the second angle

∴ The 1st angle is 6 + 1/2 x

∵ The two angles are complementary

∴ The sum of their measures is 90°

∴ x + (6 + 1/2 x) = 90

∴ (x + 1/2 x) + 6 = 90

∴ 3/2 x + 6 = 90

- Subtract 6 from both sides

∴ 3/2 x = 84

- Multiply both sides by

∴ 3x = 168

- Divide both sides by 3

∴ x = 56

∵ x is the measure of the 2nd angle

∴ The measure of the 2nd angle is 56°

∵ The measure of the 1st angle = 6 + 1/2 x

∵ x = 56

∴ The measure of the 1st angle = 6 + 1/2(56) = 34°

* The measures of the two angles are 34° and 56°

4 0
3 years ago
Family traveled 25 miles in 1/2 hour. If it’s currently 3:00 pm and the destination is 225 miles away, what time will they arriv
dangina [55]

It is currently 03:00 PM, the family will reach at 03:00+4.5 = 07:30 PM

Step-by-step explanation:

We have to calculate the speed first to find the time it will take the family to complete the trip.

Given

Distance = d = 25 miles

Time = t = 1/2 hours = 0.5 hours

Speed =\frac{d}{t}\\=\frac{25}{0.5}\\=50 miles\ per\ hour

Now,

Distance remaining = 225 miles

Speed = 50 miles per hour

s=\frac{d}{t}\\t=\frac{d}{s}\\t=\frac{225}{50}\\t=4.5\ hours

As we see that the time required to complete the journey is 4.5 hours.

It is currently 03:00 PM, the family will reach at 03:00+4.5 = 07:30 PM

Keywords: Speed, Distance

Learn more about speed at:

  • brainly.com/question/11280112
  • brainly.com/question/11286417

#LearnwithBrainly

3 0
3 years ago
Finish the following table for the given function
SCORPION-xisa [38]
It is D because us the given equation all you do is plug in the x values given on the chart  
 
7 0
3 years ago
Read 2 more answers
Other questions:
  • Please please please help!!!
    5·1 answer
  • What is the solution for the systems of equations
    15·1 answer
  • What is the equation of the quadratic graph with a focus of (4,3) and a directrix of y=-6
    8·2 answers
  • How to rank linear functions
    5·1 answer
  • HELP ME
    8·1 answer
  • PLEASE HELP ASAP AND THANKS Find x
    15·1 answer
  • Bryant needs a new pair of shoes for basketball. After the sale he got the shoes for $120. If the price of the shoes were $160 w
    6·1 answer
  • Please help it’s due tomorrow!
    13·2 answers
  • What picture shows 1/2 of the rectangle shaded
    5·1 answer
  • state the slope and y-intercept for the graph of the equation y=-3x+5state the slope and y-intercept for the graph of the equati
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!