Question

can someone help me with some questions please

Answer 1

what do u need help with

Answer 2

Choose the correct description of the graph of the compound inequality

2x + 5 > 7 and 5x ≤ 25

A number line with an open circle on 1, shading to the left, and a closed circle on 5, shading to the right.

A number line with an open circle on 1, a closed circle on 5, and shading in between.

A number line with a closed circle on 1, shading to the left, and an open circle on 5, shading to the right.

A number line with a closed circle on 1, an open circle on 5, and shading in between.

Answer 3

Micah's doctor has put him on a diet of 900 calories per meal. This means he can consume no more than 900 calories at any meal. His options for lunch in the cafeteria are as follows:


Soups that have140 calories per serving

Mini Burgers that have 100 calories per serving

Which inequality below can be used to find the possible combinations of servings of soup(s) and mini burgers(b) he can eat and stay within his goal of no more than 900 calories?

140s + 100b ≥ 900

140s + 100b ≤ 900

140s - 100b ≤ 900

140s - 100b ≥ 900

Answer 4

@YanaSidlinskiy please? :)

Answer 5

For the first question you should know that < or > means there will be an open circle and <= and >= will be closed

Answer 6

This is how you would solve the first equation for the first problem