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3 years ago

Please help I REALLY NEED IT GIVING ALL MY POINTS

Mathematics

2 answers:

Stella [2.4K]3 years ago

8 0

Step-by-step explanation:

1st one

option D

2(x-1)= 2x-2

2nd :

2y- _=0; y =0

optionB= 0

WINSTONCH [101]3 years ago

6 0

Answer:

Number 1 is D

Number 2 is B

Step-by-step explanation:

Number 1:

2x(x-1)=2x-2

2x - 2 = 2x-2

= 1

Number 2:

2y - 0 = 0; y = 0

2(0) - 0 = 0

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2 years ago

HELP PLEASE. Write an equation for the graph shown. Be sure to use slope-intercept form

Leya [2.2K]

Answer:

-3x + 5

Step-by-step explanation:

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3 years ago

SOMEONE PLEASE HELP ME WITH THIS AND EXPLAIN EACH ONE AND HOW YOU DID IT PLEASE MY TEACHER SUCK AND ILL GIVE YOU BRAINLY IF U GE

valentinak56 [21]

Answer:

Step-by-step explanation:

It's easiest to reduce each statement to its simplest form for comparison

Our test statement can be reduced by combining like terms

16x - 12 -24x + 4 = -8x - 8

this becomes our new gold standard

a) 4 + 16x - 12(1 + 2x)

apply the distributive property by multiplying terms in parenthesis by -12

4 + 16x - 12 - 24x

combine terms

-8x - 8 Yeaah, We have a winner as it exactly matches our gold standard.

b) 40x - 16 is already in simplest terms and does NOT match the gold standard.

c) 16x - 24x - 4 + 12

has the same cardinal values as the original, but differing signs, reducing gives -8x + 8

Not quite the same as a plus sign occurs where a negative exists in our gold standard.

d) -8x - 8 is already in simplest terms and exactly matches our gold standard. Yeah!

e) 10(1.6x - 1.2 - 2.4x + 4)

apply distributive property by multiplying each term in parenthesis by 10

16x - 12 - 24x + 40

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2 years ago

If 8 = x + y and y > 0, then x is ___ 8.

ZanzabumX [31]

Answer:

X is < 8

Step-by-step explanation:

if y is >0 , then obviously X has to be smaller than 8 otherwise X+y won't be equal to 8

5 0

2 years ago

Read 2 more answers

The spinner shown is spun once. Find the probability of each event. Write each answer as a fraction, percent, and decimal. Ma

poizon [28]

Complete question :

The spinner shown is spun once. Determine the probability of each event. Express each answer as a fraction, a decimal, and a percent. P(C)

Answer:

1 / 8; 0.125 ; 12.5%

Step-by-step explanation:

From the spinner :

The number of partitions or faces on the spinner is 8 ;

The number of occurences of c on the spinner is 1

The probability of obtaining c written as P(c) :

Probability = required outcome = number of c on spinner / total possible outcomes, total number of faces in spinner = 8

P(c) = 1 / 8

As decimal :

1/8 = 0.125

As a percentage :

0.125 * 100% = 12.5%

7 0

3 years ago