Evaluate the expression 7x2y, when x = 4 and y = 2. (3 points)

-112
-224
-542
The correct ANSWER IS: 224

Hey there!

If x = 4 and y = 2, then substitute them into the equation

7(4)(2)(2)

7(4) = 28

28(2)(2)

28(2) = 56

56(2) = 112

112

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

$6.42

step-by-step explanation:

45.36 feet per second.

step-by-step explanation:

to find the most accurate determination for the number of feet per second tyrone traveled on his way to work let us convert miles to feet and minutes to seconds.

1 mile = 5280 feet.

1 minute = 60 seconds.

now we will divide 158400 by 3492 to find the most accurate determination for the number of feet per second tyrone traveled on his way to work.

therefore, tyrone traveled on his way to work at the rate of 45.36 feet per second.