Basically set up two rows divided into however many section you need. Row 1 is the x values, Row 2 is the y values
Answer:
4x - 7
Step-by-step explanation:
We can simplify this expression by subtracting the binomial (a bracket with two terms) and collecting like terms (numbers with the same variable).
When subtracting a binomial, are actually multiplying each term in the binomial by negative one.
7x -(7 + 3x)
= 7x -1(7 + 3x) Distribute -1 to each of the numbers
= 7x + (7*(-1) + 3x*(-1)) Multiply
= 7x + (-7 - 3x) Get rid of the brackets.
= 7x - 7 - 3x Combine like terms
= 4x - 7 Simplified expression
Answer:
A =222 in^2
Step-by-step explanation:
A trapezoid has an area given by
A =1/2 (b1+b2) h where b1 and b2 are the lengths of the bases and h is the height
A = 1/2( 21+16) *12
A = 1/2 (37) 12
A =222 in^2
13+49=62.
12+50=62
the answer is 50.
Answer:
156
Step-by-step explanation:
26=20+6
(20×6) + (6×6)
=120+36
=156
