Y= -7/5x + 4
To find -intercept/zero, substitute
Multiply both sides of the equation by
0= -7/5x +4
Move the variable to the left-hand side and change its sign
0= -7x +20
Divide both sides of the equation by
7x=20
20/7 = 2 6/7 = x 2.857
Answer:
Step-by-step explanation:
The measure of an exterior angle of a triangle is equal to the sum of the measure of the two opposite interior angles.
378 is the number since it is found to be divisible by not only 7 but also 3.
Answer:
<u>The numbers are -61 and -68</u>
Step-by-step explanation:
x = Smaller number
y = Larger number
x + y = - 129
y = x + 7
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x = - 129 - y
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Substituting x and solving for x and y, we have:
y = -129 - y + 7
2y = - 129 + 7
2y = -122
y = -122/2
y = -61 ⇒ x = -68
<u>The numbers are -61 and -68</u>
Answer:
2nd choice
Step-by-step explanation:
