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
Yakvenalex [24]
3 years ago
9

Select the correct answer.

Mathematics
2 answers:
Alika [10]3 years ago
7 0
<h3>I'll teach you how to solve x= 12 - y, 2x + 3y = 29</h3>

------------------------------------------------------------

x= 12 - y, 2x + 3y = 29

Substitute x=12-y:

[2(12-y)+3y=29]

Isolate y for 2(12-y)+3y=29:

2(12-y)+3y=29= y= 5

Substitute y=5:

x=12-5

12-5= 7

x=7

Your Answer Is (C) x=7, y=5

plz mark me as brainliest if this helped :)

bezimeni [28]3 years ago
5 0

Answer: c

Step-by-step explanation:

2x+3y=29

2(12-y)+3y=29

24-2y+3y=29

-2y+3y=5

Y=5

X=12-y

X=12-5

X=7

You might be interested in
Help guys please It’s A TEST!
inysia [295]

Answer:

254.5m^2

Step-by-step explanation:

Use the formula for the area of a circle given the radius:

A = πr^2

A = 3.14(9)^2

A = 254.47m^2

Round to the nearest tenth:

A = 254.5m^2

4 0
3 years ago
Can someone help me with this problem?
Veseljchak [2.6K]

Answer:

yes

Step-by-step explanation:

4:8 and 3:6 when simplified gives the same result which is 1:2

7 0
2 years ago
Read 2 more answers
Mr. Thomas drove 75 miles in May. He drove 6 times as many miles in July as he did in May. He
harkovskaia [24]

Answer:

1800 miles

Step-by-step explanation:

No. of miles driven by Mr. Thomas in May = 75

It is given that miles driven in July is 6 times of miles driven by Mr. Thomas in May(75 miles).

Thus

No. of miles driven by Mr. Thomas in July = 6 * No. of miles driven by Mr. Thomas in May   = 6*75 = 450 miles.

__________________________________________________

Another condition given   that miles driven in June is 4 times of miles driven by Mr. Thomas in July(450miles as calculated above).

Thus

No. of miles driven by Mr. Thomas in June = 4 * No. of miles driven by Mr. Thomas in July   = 4* 450 miles = 1800 miles.

No. of miles driven by Mr. Thomas in June is 1800 miles.

8 0
3 years ago
What is the circumference of a circle that has a diameter of 12 feet
frosja888 [35]

Answer:

i think it's 37.7

Step-by-step explanation:

5 0
2 years ago
Hey someone pls help the girl out
hichkok12 [17]

Answer:

because one i one is higher than the other, if you look at it

7 0
2 years ago
Read 2 more answers
Other questions:
  • Find the measure of angle e.<br> A. 70°<br> B. 130°<br> C. 100°<br> D. 110°
    12·1 answer
  • What is the probability of choosing a square
    7·1 answer
  • What is the change in each term of the sequence? 0.8, 1, 1.2, 1.4, 1.6​
    13·2 answers
  • What is the LCM of 24 and 90?​
    8·2 answers
  • Equat<br> Write linear equations given a graph.<br> 3)<br> 6)<br> 2<br> U<br> 10<br> -4 -3 -2 -1
    10·1 answer
  • (07.01)How many solutions can be found for the equation x +5=x?
    11·2 answers
  • Drag each expression to show whether the product is less than 1, equal to 1, or greater than 1.
    13·1 answer
  • Find CD, given that point G is the centroid of
    10·1 answer
  • For males in a certain town, the systolic blood pressure is normally distributed with a mean of 125 and a standard deviation of
    5·2 answers
  • According to the fundamental theorem of algebra, which polynomial function has exactly 6 roots? f (x) = 5 x superscript 4 baseli
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!