Answer:
7
Step-by-step explanation:
note the input is the value of x and the output the value of y
Given
y = 3x - 5 ← substitute x = 4
y = 3(4) - 5 = 12 - 5 = 7 ← output
Answer:
Y intercept is (0,50) or b=50
Answer:
if you have -3×-4=12
Step-by-step explanation:
the reason is that anytime you multiply numbers with negative signs you get a positive value.
In order for you to get a positive number, both numbers you are multiplying must be negative.
But if one of the numbers you are multiplying is a negative and the other number positive then you have a negative value as your answer.
e.g. 3×-4=-12.
Answer:
The answer is B.
Step-by-step explanation:
You have to use area of trapezoid formula, A = 1/2×(a+b)×h where a, b are the side lengths and h is height :
Answer:
x + 22
Step-by-step explanation: