If a term doesn't have a number in front of the variable, then the coefficient of that term is?

Plz help I need this before 12 tonight

1

Step-by-step explanation:

If there isn't a number in front of a variable then always assume is is one.

For example, look at this equation:

x + 3y = 16

See how there is no number in front of the x?

It can't be 0 in front of the x because 0 times anything is zero, right?

Therefore, it has to be a one.

So, the equation above could be written like this:

1x + 3y = 16

In mathematics it is just automatically assumed that if a term doesn't have a number in front of the variable, then the coefficient of that term is 1.

I hope this helps!

If you have any questions let me know!

- Kay :)

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is

the answer is simply just 6n add the two together as they have an n