Answer:
A
Step-by-step explanation:
because 631 is the total miles, the equation will be equal to 631.
Second, because he is driving at 61 miles/hour, 61 will be the rate, so
61x+b=631
sense he already drove 221 miles, that will be where b is, so
61x+221=631
Answer: 7.5 feet
Step-by-step explanation: 12/40*25
Answer:
432
Step-by-step explanation:
l x w
4x3
4x19
8x24
8x19
432
Answer:
pastel de manzana: 32
pastel de calabaza: 48
Step-by-step explanation:
pastel de manzana: x
pastel de calabaza: 80 -x
7 x + 6 (80 - x) = 512
7x + 480 - 6x = 512
pastel de manzana: x = 512 - 480 = 32
pastel de calabaza: 80 - 32 = 48
cheque: 7 x 32 + 6 x 48 = 512
Answer:
See attachment
Step-by-step explanation:
The first function is 
.
The slope is 
and the y-intercept is 
.
The second equation is 
.
The slope intercept form is 
The slope is 
and y-intercept is 
The graph of these two functions is shown in the attachment.
