Answer:
<em>y = -2x + 25/2</em>
Step-by-step explanation:
Slope intercept form is y = mx + b.
You must solve the equation for y.
4x + 2y = 25
Subtract 4x from both sides.
2y = -4x + 25
y = -2x + 25/2
1000 is the answer! hoped I helped
Answer:
$3.17
Step-by-step explanation:
Take the $12.69 and divide it by the 4 kilograms and you get 3.17. (This is rounded)
GCF = 20
Reduce the fraction by dividing
the numerator and denominator by 20
and get the simplified answer
<span><span>20 ÷ 20=1 || 80 ÷ 20</span>=4
<em>1/4</em> is your answer! :D</span>
Answer:
3/5 hour
4 1/3 miles per hour
6 1/15 miles per hour
Step-by-step explanation:
Given that the object is travelling at a steady speed of 8 2/3 miles per hour and covers 5 1/5 miles
Recall that distance = speed * time
hence
5 1/5 miles = 8 2/3 miles per hour * time t
26/5 = 26/3 * t
Multiply both sides by 3/26
26/5 * 3/26 = t
t = 3/5 hour
If the object reduces its speed by 1/2, the new speed
= 1/2 * 8 2/3 miles per hour
= 1/2 * 26/3
= 13/3 miles per hour
= 4 1/3 miles per hour
If the object reduces its speed by 30%, the new speed
= 8 2/3 miles per hour - 30% * 8 2/3 miles per hour
= 0.7 * 8 2/3 miles per hour
= 7/10 * 26/3
= 91/15
= 6 1/15 miles per hour
