Answer:
3x+4=y
x+y=32
Step-by-step explanation:
x= magazine book price
y=history book price
you need to multiply the price of the magazine by 3 and add 4 to get the price of the history book, 3x+4=y.
You also need to add the price of the magazine and history book to get $32, x+y=$32.
We are given two points on the line. Using these points first we need to find the slope of the line.
The points are (-8,0) and (1,5). The slope(m) of the line will be:

Using the slope and a point (-8,0) we can write the equation in point slope form as:

In standard form, the equation will be:
5x - 9y = - 40
Answer:
True
Step-by-step explanation:
Answer:
The straight line distance is 17 miles from Meg's aunt's house to her grandmother's house.
Step-by-step explanation:
We have drawn the diagram for your reference.
Given:
Meg have to drive 8 miles due north to visit her aunt.
From diagram we can say;
BA = 8 miles
Also she has to drive 15 miles due east to visit her grandmother.
From diagram we can say;
BC = 15 miles
We need to find the straight-line distance from Meg's aunt's house to her grandmother's house i.e we need to find AC from diagram.
Now We can Assume it as a right angled triangle.
So Pythagoras theorem we can say that;

Now taking Square root on both side we get;

Hence The straight line distance is 17 miles from Meg's aunt's house to her grandmother's house.
72ft
you do 8 times 2 is 16
34-16 is 18 then divide by 2 is 9
9 times 8 is 72
~JZ