3 years ago

How do i solve this? I dont understand what the big number is to the small number

Mathematics

1 answer:

Gelneren [198K]3 years ago

3 0

The red figure is smaller so it is a reduction.

To find the scale factor divide the length of the smaller shape by the length of the larger shape:

9/15 this can be reduced to 3/5

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Rewrite in simplest form (-4x+6y-)-(-9x-8y

Alex Ar [27]

Answer:

5x + 14y

Explanation:

−4x+6y−(−9x−8y)

Distribute the Negative Sign:

= −4x+6y+−1(−9x−8y)

= −4x+6y+−1(−9x)+−1(−8y)

= −4x+6y+9x+8y

Combine Like Terms:

= −4x+6y+9x+8y

= (−4x+9x)+(6y+8y)

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3 years ago

Simplify 6 - 4[x + 1 - (y+ 3)] +

Ad libitum [116K]

Answer:

$14 - 4x + 9y$

Step-by-step explanation:

6-4[x+1-(y+3)]+6y

6-4[x+1-y-3]+6y

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6-4x+8+4y+6y

14-4x+10y

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3 years ago

A student spend $56.35 on school supplies at a store where the sales tax is 6.5%. What is the total cost of the supplies?

ArbitrLikvidat [17]

Answer:

$60.01

Step-by-step explanation:

To find tax you first multiply the original price x the tax(make sure to change it into a decimal)

56.35 x 0.065 =3.66

Then you add the original price and the result.

56.35 + 3.66 = $60.01

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3 years ago

M=3 (1,5) in slope intercept form

ra1l [238]

Answer:

y=3x+5

Step-by-step explanation:

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inysia [295]

Hey! here is the answer
<u>b³+c
</u>b²c²

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4 years ago