80n+20; You wanna know?
Well, since you only have to pay for every night and not everyday for the dog, 'a' is the correct answer.
Hi! i’m going to assume that the 2 next to the x is an exponent, so forgive me if i answer incorrectly. after plugging in x for -6 your equation should be 4(-6^2+3)-2y (the ^ indicates a exponent)
multiply the exponents and get:
4(36+3)-2y
add the parentheses:
4(39)-2y
multiply by 4:
156-2y
and divide by -2 (to isolate the y)
y=-78
this might be wrong, but i hope it helps :)
Answer:
80cm²
Step-by-step explanation:
Area of parallelogram =base×height
B=16cm
H=5
Area=16×5
80cm²
Hope this helps you :)
m = money earned in one week
h = hours worked
x = times credit card was swiped
m = 14.45h + 8.50x