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Nookie1986 [14]
3 years ago
7

5x + 8 - 7x = -4x + 1

Mathematics
2 answers:
irakobra [83]3 years ago
6 0

Step-by-step explanation:

5x+8-7x=4x+1

5x+7x-4x=8+1

8x=9

VMariaS [17]3 years ago
3 0

Answer:

awnser

Step-by-step explanation:

i chosed 1 awnser

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In the ordered pair (2, 3), 3 is the
LuckyWell [14K]
3=y and 2=x



Pretty sure that’s right
8 0
2 years ago
Carlos completed x3 squats as part of his football workout. if x=5, how many squats did he complete?
omeli [17]

3x

We need to substitute x with 5 because the question is asking how many squats Carlos has completed if he completed 5.

3 x 5 = 15

Therefore, Carlos completed 15 squats as part of his football workout.

By the way, this question is very simple and basic. I recommend reviewing Algebra for your benefit/

5 0
2 years ago
Please Please Help Me In These Math Questions!!!!’
Harman [31]

Answer:

m∠JLN = 42°

m∠MLK = 90°

m∠KLO = 42°

m∠JLO = 138°

m∠AGE = 160°

Step-by-step explanation:

m∠JLN = 90-48=42°

m∠MLK = 90°

m∠KLO = 42° (∠KLO opposite of ∠JLN, Opposite angles are congruent)

m∠JLO = 180-42=138°

For the second question, things become somewhat more complex.

We know that ∠GHD = 2x° and ∠AGH (x+15)°.

You correctly calculated that x=15°.

∠AGE is equal to both 180-(x+15)° and 180-2x°. Either equation will work just fine.

∠AGE = 180 - (15 + 15) = 180 - 30 = 160°

So m∠AGE = 160°

6 0
3 years ago
c) Chairs are placed in equal rows and column of a squared room. If there are 144 chairs in the room, how many chairs are there
Alexeev081 [22]

Answer:

12

Step-by-step explanation:

144 chairs in total.

the room is square, this means that the number must be multiplied by the same number

12x12= 144

there are 12 chairs on the first row.

4 0
3 years ago
4x + 12y= -18 x and Y intercept
salantis [7]
12y = -18x -4x
12y = -22 x
x int = (12,0) when y is zero
y int = (0, -22) when x is zero
8 0
3 years ago
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