7×65 7×(60+5)
(7×60) (7×5)
(420)+(35)
The answer is 455
Answer:
y=
Step-by-step explanation:
Notice for this problem, point(0,-5) and (5,1) is being given.
Use the formula (y2-y1)/(x2-x1)
(-5-1)/(0-5)
=6/5
This finds the slope of the function.
To find the y-intercept, it is where the graph first intercept the y-axis.
In this case, it intercept it at y=-5.
Thus, the answer is y=6/5x-5
<h2>
</h2><h2>Mean of 62,78,59,89?</h2>
As we know that ,
<h3>⠀⠀⠀⠀Mean= sum of all numbers/ total number of numbers </h3>
Mean= 62+78+59+89/4
Mean = 288/4
<h3>
Mean= 72</h3>
<h2>
</h2>
Answer:
Obtuse, Isosceles
Step-by-step explanation:
I'm pretty sure but sorry if i'm wrong
Answer:
(C)90 – 10y = 5x
Step-by-step explanation:
Given:
x = number of times she hiked the 5-mile trail
- Then, total Distance covered on the 5-mile trail =5x
y = number of times she hiked the 10-mile trail
- Then, total Distance covered on the 10-mile trail =10y
Maria hikes a total of 90 miles
Therefore, total distance hiked can be represented by the equation:
5x+10y=90
Subtract 10y from both sides, we have:
5x=90-10y
This is option C.