Answer:
r = (-1)
Step-by-step explanation:
Firstly simplify the brackets,
; -3(1 + 6r) = -3 - 18r
then substitute on the bracket with the simplified form,
; -3 - 18r = 14 - r
then move the values with (r) to one side and the other ones without (r) to the other side
; -3 - 14 = 18r - r
; -17 = 17r
then divide both sides by 17,
; -1 = r
Hence...r = -1
Step-by-step explanation:
Use the slope-intercept form to find the slope and y-intercept.
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Slope: −2-2
y-intercept: 11
Any line can be graphed using two points. Select two xx values, and plug them into the equation to find the corresponding yy values.
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xy011−1xy011-1
Graph the line using the slope and the y-intercept, or the points.
Slope: −2-2
y-intercept: 11
xy011−1xy011-1

Translation involves changing the position of a shape.
The image of point (x,y) after a translation of 3 units right and 7 units down is:
The point is given as: (x,y)
The rule of translation 3 units right is:
The rule of translating 7 units down is:
So, we have:
Hence, the image of point (x,y) after a translation of 3 units right and 7 units down is:
Read more about translations at:
brainly.com/question/12463306
Answer:
4
Step-by-step explanation:
COUNT ALL (16) DIVIDE BY 4
Answer:
2
Step-by-step explanation:
3 1/5 * 5/8
First, change 3 1/5 into an improper fraction.
3 1/5 = 16/5
Then, substitute it into the original equation.
16/5 * 5/8
Multiply the numerators and denominators.
16*5 / 5*8 = 80 / 40 = 2