<u>Answer</u>
t = (sr⁻₂)/5 or
t = (1/5)sr⁻² or
t = s/(5r²)
<u>Explanation</u>
S=5r²t
Dividing both sides by 5r²;
t = s/(5r²)
= (1/5)sr⁻²
= (sr⁻₂)/5
Ellen will need 65 beads to make one jewelry set
{[(8 - 3) * 2] + [(5 * 6) - 5]} / 5 =
= {[2 * 8 + 2 * (-3)] + 30 - 5} / 5 =
= [(16 - 6) + 25] / 5 =
= (10 + 25) / 5 =
= 35 / 5 =
= 7
Brackets make it look complex but it's not that bad at all :)
Answer:
Step-by-step explanation:
If you want to write the equation of a line given only 2 points, you would first find the slope of both points using the slope formula, [(y2-y1)/(x2-x1)].
Then once you have your slope, you would use the point-slope formula to write your equation. (y-y1=m(x-x1)).
Answer:
Rewritten in slope-intercept form,
y = mx + b
The answer is
y = 3/5x + 2.