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
Veseljchak [2.6K]
3 years ago
12

A.Directions: Solve the system of equations by substitution and elimnination. Check your solutions.

Mathematics
1 answer:
Daniel [21]3 years ago
7 0

Answer:

I had done already.thanks for huge point and heart.

You might be interested in
You’re rectangular 12 feet long and 8 feet wide. Your friend’s rectangular vegetable garden 50 feet long and 10 feet wide are th
igor_vitrenko [27]

Answer:

No

Step-by-step explanation:

For shapes to be similar, their ratios of length-to-length and width-to-width must be the same. When you divide the larger length by the smaller length and the larger width by the smaller width, do you get the same number? No, so these rectangles are not similar.

5 0
3 years ago
Read 2 more answers
Please answer now I will give the crown thingy
Wewaii [24]

Answer:

three times

Step-by-step explanation:

8 0
3 years ago
The question says~<br><br>Find the number that makes the ratio equivalent to 1:4....<br><br>4: ?​
Anarel [89]

Answer:

ikd

Step-by-step explanation:

k

8 0
3 years ago
Read 2 more answers
-18.3 = b + -8.3<br> b =
Sauron [17]

Answer:

Here,

-18.3=b+ -8.3

-18.3+8.3=b

-10=b

the value of b is -10.

3 0
3 years ago
HEY!!! YES, YOU!!! WANNA HELP OUT A FELLOW SUFFERING VICTIM OF MATH? NOWS YOUR CHANCE!!! PLEASE HELP! 10 PTS!!!
rosijanka [135]

Answer:

16 cm

Step-by-step explanation:

Suppose that x is the original width. If that original width is enlarged by a scale factor 5/2 that means that x is multiplied by 5/2 and after that multiplication we obtained new width, 40 cm.

Therefore,

x*(5/2) = 40

We multiply the equation by 2 and obtain:

x*5 = 40*2

5x = 80

Now we divide the equation by 5 and obtain:

x = 80/5

x = 16

We obtained that x, the original width was 16 cm

5 0
3 years ago
Other questions:
  • Slope Calculation (find the slope) Slope form —&gt; y=mx+b (m is slope)<br><br> 3x=7y+21
    12·1 answer
  • Find the other end point<br> Endpoint (5,-1) Midpoint (5,10)
    6·2 answers
  • PLEASE ANSWER 1-6 &amp; SHOW YOUR WORK
    8·1 answer
  • Identify the nonlinear graph.<br><br> 20+ points!!!
    8·1 answer
  • Which is a factor of 24x2 − 44x + 12?<br> 3<br> 3x + 3<br> 3x − 2<br> 2x − 3
    10·2 answers
  • Complete the equation of the line through (6,-6) and (8,8).<br> Use exact numbers.<br> y=?
    9·1 answer
  • Assume that SAT scores are normally distributed with mean mu equals 1518 and standard deviation sigma equals 325. If 1 SAT score
    6·1 answer
  • Help.........................
    8·1 answer
  • What is 15% of 80kg i am<br> Really not sure
    15·2 answers
  • HELP FIND THE AREA PLS BRAINLY WILL BE GIVEN
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!