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beks73 [17]
2 years ago
11

HELPPPP HELP HELP HELP HELPPPPPPPPPP

Mathematics
1 answer:
eduard2 years ago
8 0

Answer:

x = -7

Step-by-step explanation:

Use the distibutive property on both side:

Right side:

4 ( 1 - x )

( 4 x 1 ) + 4 x -X )

4 - 4x

Left side:

-3 ( x + 1 )

( -3 x X ) + ( -3 x 1 )

-3x -3

4 - 4x + 2x = -3x - 3

Combine like terms:

( 2x + ( -4x ) ) + 4 = -3x - 3

-2x + 4 = -3x - 3

Add 3 to each side:

-2x + 7 = -3x

add 2x to each side:

7 = -x

Divide each side by -1:

-7 = x

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It takes 3/4 tsp. of vanilla to make a batch of cookies. How many tsp. would I needed for 4 batches of cookies?
IRISSAK [1]

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3/1 tsp. or 3 tsp.

Step-by-step explanation:

3/4 times 4

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2 years ago
Amanda earned a score of 940 on a national achievement test that was normally distributed. The mean test score was 850 with a st
snow_lady [41]
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3 years ago
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zlopas [31]

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2 years ago
2Y - 1.7 =3.3 <br><br> HELP !!!!!
bogdanovich [222]

Answer:

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Step-by-step explanation:

Simplifying

2y + -1.7 = 3.3

Reorder the terms:

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Solving

-1.7 + 2y = 3.3

Solving for variable 'y'.

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Add '1.7' to each side of the equation.

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3 0
3 years ago
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