1. B x2 + 4 mLA = mLB = mLC = mLD = 5x + 40

Q: 3.729×106 x 8.020×10-15

A: Explained below

Q: what is the area of a square with sides of 4 inches?

A: It is given that, the length of a square is a = 4 inches.

Q: a rectangle has area x^3+3x^2-18x in^2 and width x+6. What is the length in inches.

A: Area of rectangle = length × width Since , the area of rectangle and width of rectangle is given, so…

Q: What would happen to the area of a rectangle if the length was doubled and the width was halved?

A:

Q: what is the square footage of a room 13x 15?

A: what is the square footage of a room 13×15 ? square footage or area of room= length×width

Q: what is 2 squared divided by 9 squeared?

A: Since, the square of 2 is 4.And square of 9 is 81.

Q: 10 mm 13 mm 7 mm Area: mm^2

A: Solution:

Q: 16 cm 13.3 cm Area: cm^2

A:

Q: 15x200

A: Given,          15×200

Q: 4x 43x45 43 %3D

A: 43×45= 4x43using rules of exponentsax×ay= ax+yand axay= ax-y

Q: 6. x = 7, z =

A: According to bartleby guidelines we supposed to do the first one of multiple questions kindly repost…

Q: How does the volume of a rectangular prism change if its width is multiplied by 4

A:

Q: A farmer has 350 feet o fence available to enclose a 6125 square foot region in the shape of…

A: Here I am attaching image so that you understand each and every step.