4x + 5y = 10 Ax + By = 16
Find a value for A and B that would make the system above have infinitely
many solutions.

For A = 32/5 and B = 8 the system of equations will have infinitely many solutions.

Step-by-step explanation:

Given equations are:

4x + 5y = 10

Ax + By = 16

The general form of linear equation in two variables is given by:

Here a, b and c are constants and x,y are variables.

In the given equations, after comparing with the general form

"In order for a system of equations to have infinity many solutions,

"

Putting the values we get

Hence,

For A = 32/5 and B = 8 the system of equations will have infinitely many solutions.

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

-81 -56 -27 0 81

step-by-step explanation: