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
Rom4ik [11]
3 years ago
12

Is 4,7 a solution of x-y=7

Mathematics
2 answers:
Minchanka [31]3 years ago
7 0

Answer:

(4,7) is NOT a solution of x-y=7

Step-by-step explanation:

(4,7) is NOT a solution of x-y=7

4 - 7 = - 3

If (4,7) is a solution then the function should be x - y = -3

omeli [17]3 years ago
6 0

Answer:

No.

Step-by-step explanation:

Because 4 - 7 = -3.

You might be interested in
2<br> (<br> 3<br> r<br> +<br> 4<br> )<br> −<br> 3<br> (<br> r<br> +<br> 1<br> )<br> =<br> 11
Slav-nsk [51]

Answer:

Kindly rewrite the question clearly.

8 0
2 years ago
3x + 2y = 9 <br>y = 4x – 1 <br>(solve algebraically)​
postnew [5]
3x+2y=9
3x+2(4x-1)=9
11x-2=9
+2 +2
11x=11
X=1

Y=4x-1
Y=4(1)-1
Y=3
8 0
3 years ago
tina divides 21.4 ounces of trail mix equally inyo 5 bags how many ounces of trail mix are in each bag
Dafna1 [17]

Answer:

4.28 ounces each

Step-by-step explanation:

21.4 divided by 5 equals 4.28

8 0
3 years ago
Help me with this plsss
Brrunno [24]

1.

a. 8 x 7 x 1/2 = 56 x 1/2 = 28

b. 24 x 14 x 1/2 = 336 x 1/2 = 168

c. 5 x 12 x 1/2 = 60 x 1/2 = 30

d. 4 x 4.8 x 1/2 = 19.2 x 1/2 = 9.6

2.

two triangles: 2(4 x 8 x 1/2) = 4 x 8 = 32

rectangle: 15 x 8 = 120

total area: 32 + 120 = 152

5 0
3 years ago
Help guys!!!!!!!!!!!!!!!!!!!!!!!
alexandr1967 [171]

Answer:

62

Step-by-step explanation:

<em>1st step: arrange your numbers in numerical order:</em>

60, 62, 64

<em>2nd step: count how many numbers you have:</em>

3 numbers

<em>3rd step: if odd, divide by 2 and round up to get the position of the median number:</em>

3 / 2 = 1.5 --> 2

<em>4th step: Go to the second number in the numerical order</em>

60, 62, 64

3 0
3 years ago
Read 2 more answers
Other questions:
  • Explain how knowing that 5÷8 = 0 .625 helps you write the decimal for 4 5/8
    8·1 answer
  • 2. 3h – 10 = 35<br> 44<br> d
    11·2 answers
  • (2,4);slope=1/2<br><br> (-8,-1);slope=-3/4
    13·1 answer
  • How far is the sun from the earth?
    9·1 answer
  • Divide 1-k^3 by k-1​
    7·1 answer
  • Fran has a poster that measures 3/4 square yard in area. The length of the poster is 1/3 yard. What is the width of the poster.i
    9·1 answer
  • what is an equation of the line that passes through the point (8,0) and is parallel to the line x -4y=20
    9·1 answer
  • Take a look at the pictures. The first one has the map and question. The second one has the possible answers.
    7·1 answer
  • John, Mark, and Sheila commute a total of 2 hours a day. John's commute is 0.5 of an hour longer than Mark's, and Sheila's commu
    11·2 answers
  • What is the unknown number that makes the equation true?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!