3 years ago

......... HELP PLEASE

Mathematics

1 answer:

lapo4ka [179]3 years ago

8 0

Answer:

0.4 I'm sorry if it wrong

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Write an algebraic expression for 8 less than 4 times a number

Flura [38]

Answer:

8<4*X

Step-by-step explanation:

8 less than is 8< the 4 times 4* a number so a variable, X

PLZ MARK ME AS BRAINIEST!

4 0

3 years ago

Kenji went on a shopping trip to Westminster. He purchased a crystal sculpture originally

Novay_Z [31]

Answer:

$57.50

Step-by-step explanation:

75(0.2 discount)
=15
75-15
=50
50(0.15 sales tax)
=7.50
50+7.50
=57.50

Can you mark me brainliest on both of my answers pleaseee. I would appreciate it (✿◠‿◠)

4 0

3 years ago

A bacteria culture initially contains 2000 bacteria and doubles every half hour.

antoniya [11.8K]

Answer:

A = 2000(2)60/80

A = 2000(2)600/60

Step-by-step explanation: i wish it is help you

8 0

3 years ago

89.36 in word form i have it in expanded form not word form though pls help ????????????????????????????????????????????????????

ICE Princess25 [194]

Answer:

eighty-nine and thirty-six hundredths

or, simpler:

eighty-nine point thirty-six

or, even simpler:

eighty-nine point three six

3 0

3 years ago

Read 2 more answers

Write an equivalent expression using distributive property and simplify for each question

Lana71 [14]

Answer:

Check explanations

Step-by-step explanation:

For all real numbers a,b, and c, the distributive property states that:

$a(b + c) = ab + ac$

For Part A, we have

$2x + 10x = x(2 + 10) = x(12) = 12x$

$2x + 10x = 2x(1 + 5) = 2x(6) = 12x$

For Part B, we have

-4(3x-10)+5(2-6x)=-4*3x--4*10+5*2-5*6x

This simplifies to:

-4(3x-10)+5(2-6x)=-12x+40+10-30x

-4(3x-10)+5(2-6x)=-12x-30x+40+10

-4(3x-10)+5(2-6x)=-42x+50

For the C part, we have:

$2(x - 4) + x = 2 \times x - 2 \times 4 + x$

$2(x - 4) + x = 2x - 8+ x$

$2(x - 4) + x = 3x - 8$

For Part D, we have:

$-3-7(3-4x)+8x = - 3 - 7 \times 3 - 7 \times - 4x + 8x$

We simplify to get:

$-3-7(3-4x)+8x = - 24+28x + 8x$

Simplify further to get:

$-3-7(3-4x)+8x =-24+36x$

4 0

4 years ago