Which of the following lies on the line y =- 3x + 2?(A) (-1, 8)
(B) (0, 4)
(C) (2, -4)
(D) (5, - 10)

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

I can't say for sure, but I am confident that is the right answer.

Related Questions

SHOW THAT THE ANGEL BETWEEN ANY 2 DIAGONALS OF A CUBE IS cos-1 (1/3)
Write 90 as a product of primes.Use index notation where appropriate.
write an equation with the solution x=20. The equation should have the variable on both sides, a fractional coefficient on the left side, and a fraction anywhere on the right side
How many years will it take a major hamburger fast food chain to sell 45,000,000 burgers if it sells approximately 12,350 burgers per day? Show work
The number of boxes of food that six volunteers collected for the food drive is given in the table below.Number of Boxes323520162813What is the mean absolute deviation? Round to the nearest tenth.

A^3+a+a^2+1 2a^2+2ab+ab^2+b^3------------------------------- * ----------------------------------
a^3+a^2+ab^2+b^2 a^3+a+a^2b+b

Answers

$(a^3+a+a^2+1)/(a^3+a^2+ab^2+b^2) \cdot (2a^2+2ab+ab^2+b^3)/(a^3+a+a^2b+b) =(a(a^2+1)+1(a^2+1))/(a^2(a+1)+b^2(a+1)) \cdot (2a(a+b)+b^2(a+b))/(a(a^2+1)+b(a^2+1)) =\n\n=((a^2+1)(a+1))/((a+1)(a^2+b^2)) \cdot ((a+b)(2a+b^2))/((a^2+1)(a+b)) = (2a+b^2)/(a^2+b^2)$

after 1 second, the rock is 243 feet in the air; after 2 seconds, it is 452 feet inthe air. find the height, in feet, of the rock after 5 seconds in the air?

Answers

1 second is 243
2 second is 452
3 second is 661
4 second is 870
5 second is 1,079
It goes up 209 feet per second
5 Second is 1,079 ft in the air.

Simplify, 5(2x + 3y) - 4(3x - 5y)

Answers

5(2x + 3y) - 4(3x - 5y)

5(2x) + 5(3y) - 4(3x) + 4(5y)

(10x + 15y) + (-12x + 20y)

(10x - 12x) + (15y + 20y)

-2x + 35y

Answer:

$-2x+35y$

Step-by-step explanation:

$5\left(2x+3y\right)-4\left(3x-5y\right)$

Expand:-

$\hookrightarrow 10x+15y-4\left(3x-5y\right)$

$\hookrightarrow 10x+15y-12x+20y$

Combine $10x$ and $-12x$ = $-2x$

$\hookrightarrow -2x+15y+20y$

Combine $15y$ and $20y$ = $35y$

$\hookrightarrow -2x+35y$

______________________

Which equation has solution x = -3?A) 2x -7 = -1
B) 3x+ 8 =1
C)1/2x+8=10
D)1/2(2x-6)=-6

Answers

A)2x -7 = -1
2x=-1+7
2x=8
x=4

B)3x+ 8 =1
3x=1+8
3x=9
x=3

C) 1/2x+8=10
1/2x=10-8
1/2x=2
x=1

D)
$(1)/(2) (2x-6)=-6 \n \n (2x)/(2) - (6)/(2)=-6 \n \n (2x)/(2) - (6)/(2)=-12 \n \n 2x-6=-12 \n \n 2x=-12+6 \n \n 2x=-6 \n \n \boxed{x=-3}$

The LCD for the fractions 1/3, 3/4, 5/32, and 8/9 is

Answers

we know that

The LCD is the LCM (least common multiple) of all the denominators.

we have

$1/3, 3/4, 5/32, 8/9$

$3=3^(1) \n 4=2^(2) \n 32=2^(5) \n 9=3^(2)$

$LCM=2^(5) *3^(2) \n LCM=32*9\n LCM=288$

The LCM of $3, 4, 32, 9$ is $288$ ,

which is the multiple of the highest power of prime factors from all of the given numbers

therefore

the answer is

$288$

The LCD for the fractions $(1)/(3)$ , $(3)/(4)$ , $(5)/(32)$ and $(8)/(9)$ is $\boxed{288}$ .

Further explanation:

The LCD (least common denominator) is least common multiples of denominators.

The least common multiple is defined as the smallest number that divides all the given numbers.

Prime factorization is defined as the factors of the given number are only prime number.

Prime number is defined as a numbers that has only two factors one and itself.

Given:

The given numbers are $(1)/(3)$ , $(3)/(4)$ , $(5)/(32)$ and $(8)/(9)$ .

Explanation:

First we have to find the prime factors of the denominators of all the numbers.

The prime factors of $3$ can be expressed as,

$3 = {3^1}$

The prime factors of $4$ can be expressed as,

$4 = {2^2}$

The prime factors of $32$ can be expressed as,

$32 = {2^5}$

The prime factors of $9$ can be expressed as,

$9 = {3^2}$

The least common factors are ${2^5}$ and ${3^2}$ .

The least common denominator can be calculated as,

$\begin{aligned}\text{LCD} &= {2^5} * {3^2} \n &= 32 * 9\n&= 288\n \end{aligned}$

The LCD for the fractions $(1)/(3)$ , $(3)/(4)$ , $(5)/(32)$ and $(8)/(9)$ is $\boxed{288}$ .

Learn more:

1. Learn more about addition of two numbers brainly.com/question/894273

2. Learn more about multiplication brainly.com/question/4892332

Answer details:

Grade: Junior School

Subject: Mathematics

Chapter: Number system

Keywords: prime numbers, Least common denominator, LCD, Least common multiple, LCM, divide, prime factors, factorization, Prime factorization, factors, fraction, $(1)/(3)$ , $(3)/(4)$ , $(5)/(32)$ , $(8)/(9)$ .

Which of the binomials below is a factor of this expression? 100A2 - 49B2