3 years ago

HELP ASAP PLEASE ❤️

Mathematics

1 answer:

RoseWind [281]3 years ago

3 0

Answer:

sdd

Step-by-step explanation:

dgnzm.

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Need help figuring out the values of x and y for 11-13 please and thank you!!

Ne4ueva [31]

11 is 110 for x and y

12 is 90 degrees for x and y

13 is also 90 degrees for x and y

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3 years ago

Question 3 (1 point)

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3 years ago

Bryan, Angela, Elan, and Fiona folded some paper flowers for their school fund-raising project. Elan folded one-fifth of the pap

Tamiku [17]

Answer:

a) 88

b) 162 $

Step-by-step explanation:

Given Bryan sold 9 more flowers than Elan

1/4 x - 1/5 x = 9

x/20 = 9

x = 180

Flowers with Bryan = 45

Flowers with Elan = 36

45+36 = 81

Remaining flowers = 99

Flowers with Fiona = 8/9 * 99 = 88

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3 years ago

Please explain me HOW to do it:

just olya [345]

Answer:

Answer: The average speed is 54 miles per hour.

6 0

2 years ago

Read 2 more answers

Roy and Sam start solving the equation as follows.

denpristay [2]

Answer:

The correct option is D.

Step-by-step explanation:

The given equation is

$-3x+4=5x-6$

According to the addition property of equality $a=b$ and $a+c=b+c$ are equivalent equations.

Use addition property of equality, add 3x on both the sides.

$-3x+4+3x=5x-6+3x$

$4=8x-6$

Therefore Sam's work is incorrect because he make calculation mistake.

According to the subtraction property of equality $a=b$ and $a-c=b-c$ are equivalent equations.

Use subtraction property of equality, subtract 5x from both the sides.

$-3x+4-5x=5x-6-5x$

$-8x+4=-6$

Therefore Roy's work is correct because he used subtraction property.

Option D is correct.

7 0

2 years ago