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consider the binomial multiplication represented in this table.
perform the binomial multiplication to determine the value of the letters in the table.
a= -6x,-3x,7x,14x
b= 5x,7x,9x,14x
c=-21,-3x,4,7x
which letters from the table represent like terms?
a and b
a and c
b and c

The value of A is -3x, the value of B is 14x and the value of C is -21. A and B are like terms.

Step-by-step explanation:

From the given table it is noticed that the values in first row are x and 7. The values in first column are 2x and -3.

Multiply each row value with column values.

The value of A is -3x, the value of B is 14x and the value of C is -21.

Two terms are called like terms if they have same variables with same power.

Since A and B have variable x with degree 1 but C is constant, therefore A and B are like terms.

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )

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.