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Likurg_2 [28]
3 years ago
5

Will mark brainliest, I'm having some trouble (question in attachment)

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
4 0

Answer: 45b^4/32

Step-by-step explanation: First multiply the two fractions

15b^3y(3b)/8y x 4

Multiply 3 by 15

45b^3yb/8y x 4

Raise b to power of 1

45(b^1b^3)y/8y x 4

Use power rule to combine exponents

45b^1+3 y/8y x 4

Simplify

45b^4y/32y

Cancel common factor of y

45b^4/32

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PLASE NEED HELP FAST
icang [17]

Answer:

Step-by-step explanation:

w / h = u / HG

w = 8

h = 48

u = 5

lets use  h / w  = HG / u   this is the same relationship but looks easier to me

48/8 = HG / 5

6 = HG / 5

6 * 5 = HG

30 = HG

not too tuff... when you set the relationship so it's easiest  :)

and yes.. we cold have swapped the fractions and done it the other way and gotten the same answer.. but maybe with a bit more algebra.. and... avoid extra algebra ... that's where the mistakes can be made  :P

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2 years ago
Write the equation of the line fully simplified slope-intercept form
saul85 [17]

Answer:

y=mx+b

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Solve for m.<br> m + 7 &gt; 5
anastassius [24]

Answer:Move all terms not containing  

m

to the right side of the equation.

Tap for more steps...

m

7

=

14

Multiply both sides of the equation by  

7

.

7

⋅

m

7

=

7

⋅

14

Simplify both sides of the equation.

Tap for more steps...

m

=

98

Step-by-step explanation:

pls give me  BRAINLIESTT PLSSSSSSS

5 0
3 years ago
I need help for this problem
Pavlova-9 [17]
What is the length of a soccer field.
6 0
3 years ago
a toy store marks down every toy by 15% in January. How much does a toy cost during January? Use p for the price in December.
satela [25.4K]

A toy cost 0.85p in January.

Step-by-step explanation:

Given,

Mark down in January = 15%

Let,

Price in December = p

Mark down in January = 15% of price in December

Mark down in January = \frac{15}{100}*p

Mark down in January = 0.15p

Price of toy in January = Price in December - Mark down

Price of toy in January = p - 0.15p = 0.85p

A toy cost 0.85p in January.

Keywords: mark down, subtraction

Learn more about subtraction at:

  • brainly.com/question/1993757
  • brainly.com/question/2048256

#LearnwithBrainly

7 0
3 years ago
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