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2 years ago

Please help with the answers and explain the process

Mathematics

1 answer:

N76 [4]2 years ago

4 0

Step-by-step explanation:

multiply the denominator with the mixed number then add the numenator

4 × 2 +1 /4

= 8 + 1/4

= 9/4

again for mixed fraction

divide the numenator by denominator and put the quotient in the front side and remaining in numenator

13/7

= quotient = 1 , remaining = 6

answer = (1) 6/7

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Find the coordinates of the midpoint of the segment whose endpoints are R(9, 3) and S(-1, -9).

amm1812

Answer:

$(4, -3 )$

General Formulas and Concepts:

Pre-Algebra I

Order of Operations: BPEMDAS

Algebra I

Midpoint Formula: $(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2} )$

Step-by-step explanation:

Step 1: Define

R (9, 3)

S (-1, -9)

Step 2: Find midpoint

Substitute: $(\frac{9-1}{2}, \frac{3-9}{2} )$
Subtract: $(\frac{8}{2}, \frac{-6}{2} )$
Divide: $(4, -3 )$

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Montano1993 [528]

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x (x - 4) + 3 (x - 4) ≠ 0

(x + 3)(x - 4) ≠ 0

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(B)

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