Can someone please help me on this problem? Find a value that makes this statement true-
Nine more than a number is equal to thirteen

x=4

Step-by-step explanation:

9+x=13

x=4

The number is 4

Step-by-step explanation:

Let the number = x

Nine more than a number: x +9

x + 9 = 13

Subtract 9 from both sides

x + 9 -9 = 13 - 9

x = 4

cells do need food. in a process known as cellular respiration, cells convert biochemical energy (oxygen as food) from nutrients into adenosine triphosphate (atp), and then release waste products.

hope this .. : d

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is