Answer:
11 miles
Step-by-step explanation:
To find out how far he travelled we will need to start off by using the equation y =mx+b. Since the pick up fee is $2.75 we will add 2.75 to whatever our x value is making 2.75 our b value. The cab charges $1.50 per mile traveled so that will be our m value. This results in the equation being y = 1.5x + 2.75. To figure out how far he traveled we will need to plug in $19.25 into the equation. This results in the equation being: 19.25 = 1.5x + 2.75. First we will subtract both sides by 2.75. This will result in the equation being 16.5 = 1.5x. Now we will divide both sides by 1.5 to find out how far he traveled. He traveled 11 miles.
|3x| = 9
|3x| = ±9
|3x| = 9 U |3x| = -9
3x = 9 U 3x = -9
3 3 3 3
x = 3 x = -3
|-3r| = 9
|-3r| = ±9
|-3r| = 9 U |-3r| = -9
3r = 9 U 3r = -9
3 3 3 3
r = 3 r = -3
¹/₅b = 1
5(¹/₅b) = 5(1)
b = 5
Answer is option C.
As given, alloy contains nickel = 14.25%
Weight of alloy = 375 pounds
Amount of nickel present in the alloy = 
= 53.437 pounds
Rounding it we get option C = 53.44 pounds
Answer:
264/7 37.71
Step-by-step explanation:
22/7×6(2)
=>22/7×12
=>37.71 or 264/7
