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andreyandreev [35.5K]
2 years ago
11

In the ordered (7,8) which number is the X COORDINATE?

Mathematics
2 answers:
PSYCHO15rus [73]2 years ago
8 0

Answer:

7

Step-by-step explanation:

(x,y)

Nitella [24]2 years ago
5 0

Answer:

Step-by-step explanation:

here 7 is x coordinate and 8 is y coordinate

while writing the coordinate points always x coordinate is written first and then only y coordinate .so x coordinate is 7.

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Answer for brainliest please
labwork [276]

Step-by-step explanation:

example: the distance form the line y=x till Y and Y' must be the same

4 0
2 years ago
Betty had a score of an 80 on her first quiz and a score of an 88 on her second quiz. what is the percent?
lana [24]
80 + 88 = 168 then 168 divided by 2 (cause there were two quizzes) = 84%
Answer = 84%
4 0
3 years ago
Point Q is plotted on the coordinate grid. Point P is at (30, −30). Point R is vertically above point Q. It is at the same dista
pogonyaev

Answer:

Point R in coordinate (graph)

d_{QR}=70units

Step-by-step explanation:

According to the graph,  distance betwen QR=(Y2-Y1) = 40-(-30) →

d_{QR}=70units

8 0
2 years ago
Ralph is an electrician. He charges an initial fee of $26, plus $31 per hour. If Ralph earned $119 on a job, how long did the jo
lubasha [3.4K]


3 hours

You can turn this into an equation:

F = 26 + 31t
Where F is the money Ralph earned, and t is the number of hours he worked.

Plugging in the 119 for F, we get
119 = 26 + 31t

93 = 31t

3 = t

5 0
3 years ago
X+y=3 x=6-4y using substitution
kenny6666 [7]

Givens

x + y = 3

x =6 - 4y

Solution

Use the top equation to substitute for x in the second equation.

x = 3 - y

Put this result into the second given equation and solve for y

3 - y = 6 - 4y        Add 4y to both sides.

3 - y + 4y = 6       Combine on the left

3 + 3y = 6            Subtract 3 from both sides

3 - 3 + 3y = 6 - 3  Combine

3y = 3                   Divide by 3

3y/3 = 3/3             Combine

y = 1                      

=========================

x + y = 3               but y = 1

x + 1 = 3                Subtract 1 from both sides.

x + 1 - 1 =3 - 1

x = 2

Answer

x = 2

y = 1

4 0
3 years ago
Read 2 more answers
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