3 years ago

Evaluate 8x – y if x = 3 and y = 6. 18 5 11 45

1 answer:

5 0

To find the answer, we substitute in the values of y and x
(8 × 3) - 6 = 24 - 6 = 18

So your answer is 18

I hope this helps!

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For questions 1 - 2, use the distributive property to find the product of the binomials.

igor_vitrenko [27]

Answer:

1). 2x^2-3x+20

2). 4x^2-14x+6

Step-by-step explanation:

1. (x-4)(2x+5)

FOIL:

(x)(2x)+5(x)-8(x)+(4)(5)

2x^2+5x-8x+20

=2x^2-3x+20

2. (4x-2)(x-3)

FOIL:

(4x)(x)-(3)(4x)-2(x)-2(-3)

4x^2-12x-2x+6

=4x^2-14x+6

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2 years ago

-12divided by 3 help me plz

I am Lyosha [343]

Answer:

-4

Step-by-step explanation:

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3 years ago

Read 2 more answers

I. Direction: Write the following statement as equations. Write your answers

Bingel [31]

Answer:

1. 4x - 29=11

2. (3x - 4) (2) = 46

3. 3/5x + 8 = 50

4. The difference of 51 and the sum of x and 5.

5. The product of 3 and y minus eight.

Step-by-step explanation:

4 0

3 years ago

331 students went on a field trip. Six buses

slamgirl [31]

54 students in each bus.

Step#1 Subtract 7 from the total of students, the answer is 324
Step#2 Divide 324 by 6, the answer is 54

Therefore the answer is 54 students, hope that helped. <span />

8 0

3 years ago

You toss two 6-sided dice one right after the other. What is the probability of rolling a 3, then rolling a different odd number

jarptica [38.1K]

1/18.
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P = p1 x p2 = 1/6 × 2/6 = 1/18
.
Prob of getting 3 is 1/6, and prob of getting different odd number ie 1 or 5 is 2/6.

5 0

3 years ago