Answer:
x = 1, -2/7
Step-by-step explanation:
You could use the quadratic equation but this can be factored into
(7x + 2) (x - 1). You can verify that by multiplying it out.
Since (7x + 2) (x - 1) = 0, if either factor is 0 then the equation would be equal to 0, thus we get x = 1, -2/7
Answer:
$103.88
Step-by-step explanation:
$98 + 6% is 103.88.
Answer:
Each child gets 3/2 cookies
Step-by-step explanation:
3/2=1.5 therefore they both get 1.5 or 1 and a half cookies each. 1.5= 3/2
Hope you find this helpful. I am happy to help you whenever I can.
Answer:
2
Step-by-step explanation:
Take any 2 points on the graph,
(50, 10) & (90, 90)
Use the slope formula:
= (90-10)/(90-50)
= (80)/(40)
= 2
Hence, the slope is 2.
<em>Feel free to mark this as brainliest! :D</em>
