Answer:
The slope would be the gradient of the line and hence by comparison with the equation form y=mx+c where m is the gradient, the gradient of the line in the question would be 7/4.
The y intercept of the line would be where x=0. When x=0, the y intercept is thus -10.
Hence the answer is the first option
Answer:
x=92 y=23
Step-by-step explanation:
Let them be x and y respectively
so given
x-y=69
and
x/y=4 x=4y
so we can write
x-y=69
as
4y-y=69 3y=69 y= 69/3 = 23
now y is 23
so putting in any equation will give the value of x
so
x-23=69 x=92
Answer:
$2.50
Step-by-step explanation:
The cost for the shirt is 35.80
7%=0.07
35.80 x 0.07 = 2.50
Answer is $2.50
Answer:
--6+36m
Step-by-step explanation:
