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andrew-mc [135]
2 years ago
6

How do you use graphing lines y=mx + b

Mathematics
1 answer:
melisa1 [442]2 years ago
7 0
M is the slope (rise over run). b is the Y-intercept (on the y axis). plot the y point then use your slope to find the line 
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1 kilometre is how much miles​
algol [13]

Answer:

1 kilometre is 0.621 mile

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Multiply (3x-4)(6x+7
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Multiplying ,you get 18x^2+21x-24x-28. You simplify to get:

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3 years ago
Math help please thanks due soon
dezoksy [38]

Problem 11

Answer: Angle C and angle F

Explanation: Angle C and the 80 degree angle are vertical angles. Vertical angles are always congruent. Angle F is equal to angle C because they are alternate interior angles.

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

Problem 12

Answer: 100 degrees

Explanation: Solve the equation E+F = 180, where F = 80 found earlier above. You should get E = 100.

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Problem 13

Answer: 80 degrees

Explanation: This was mentioned earlier in problem 11.

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Problem 14

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7 0
3 years ago
3 3/4 ÷ 3/4 is equal to a) 5 b) 2 c) 3 d) 1
lions [1.4K]
A) 5
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3 0
3 years ago
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Emma has addressed seven invitations to her
Firlakuza [10]

Answer:

12

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12 is the full number of invitations.

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x/2 = 6

Multiply by 2.

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8 0
2 years ago
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