Answer: The equation is true
Step-by-step explanation:
Since x=3 and y= 5
Substitute the values for x and y
y=2x-1
5=2(3)-1
5=6-1
5=5
⇒The equation is true
I believe that; A function is {A) sometimes} a relation.
Answer:
a. x = 13m, b. x = 12cm
Step-by-step explanation:
a. x² = 12² + 5² (Pyth. theorem)
x = 13 m
b. 15² = 9² + x² (Pyth. theorem)
x = 12 cm
Answer:
6,820 dollars
Step-by-step explanation:
multiple 0.62 times 11,000
3.5 miles / 1.25 hours = 2.8 mph
