Pls help it would be greate if you could answer all thx with show all work (2x−6)+4(x−3) find the sum

You start a new job. After w weeks, you have (10w+120) dollars in your savings account and (45w+25) dollars in your checking account. Write an expression in simplest form that represents the total in both accounts.

(−2g+7)−(g+11) find the difference

A rectangular room is 10 feet longer than it is wide. One-foot-by-one-foot tiles cover the entire floor. Let w represent the width (in feet) of the room. Write an expression in simplest form that represents the number of tiles along the outside of the room.

Problem 1:

1. distribute the 4 to (x-3)

2. 2x-6+4x-12

3. Combine like terms; 6x-18

Problem 2:

1. Combine the equations; 10w+120+45w+25

2. Combine like terms; 55w+ 145

Problem 3:

1. Distribute the - to the g+11

2. -2g+7-g-11

3. -3g-4

Problem 4:

1. 10L+w

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.