Select the expression that is written in expanded form and is equivalent to 4(2n+3p).

A : 20np
B : 6n+7p
C :8n+3p
D :8n+12p

Step-by-step explanation:

Given equation:

Multiplying 4 individually to the values inside the bracket.

On solving the equation by multiplying the values by 4 individually gives the answer :  

The terms of n and p cannot added as they are two different variables with different values .

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.

answer: correct

step-by-step explanation: