Step-by-step explanation:
Given
Maria goal's is to Jog 17.4 miles
She runs 2.75 miles each day for 7 days
Total distance covered by her in 7 days

So, she covers more than what she had planned.
Therefore, she is successful in her plan.
<span>it's right
-2y= -6x+12
-2y= -2 (3x-6) |</span>÷ (-2)
y= 3x-6
First lets combine terms.
<span>4x 2 + 5x + 2 = 2x 2 + 7x – 1 subtract the left side from right side
</span>
(4x 2- 2x 2) + (5x - 7x) + (2 + 1)=0 then combining
2x 2 - 2x + 3 =0 now we can use the quadratic formula
<span>
</span>a=2, b=-2 c=3
see attached and plug them in
Answer:
-2/3
Step-by-step explanation:
We have two points on the line
(0,4) and (6,0)
We can use the slope formula
m = (y2-y1)/(x2-x1)
= (4-0)/ (0-6)
= 4/-6
-2/3
Find the GCF (Greatest Common Factor)
GCF = 3
Factor out the GCF ( Write the GCF first. Then, in parentheses, divide each term by the GCF)
3(3x^2/3 + -12x/3 - 15/3)
Simplify each term in parentheses
3(x^2 - 4x - 5)
Factor x^2 - 4x - 5
<u>3(x - 5)(x + 1)</u>