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3 years ago

Help me please,Thanka

Mathematics

1 answer:

Katen [24]3 years ago

5 0

The answer is A.) 1:2, because there are 12 apples and 24 pieces of fruit altogether. 12:24 simplifies down to 1:2.

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5.solve for x 6. solve for x

Kamila [148]

<u>Answer:</u>

x=10 , x=13

<u>Steps:</u>

4x+5x=180-90

9x=90

x=90/9

x=10

(3x+7)+(2x+3)=180-105

5x+10=75

5x=65

x=65/5

x=13

3 0

3 years ago

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A person who is entitled to social security benefits but is not receiving them would take his or her case to...

erica [24]

Administrative court

7 0

3 years ago

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Pls help me and give steps as to how to do it thank you

andrew11 [14]

Answer: $x=13, y=132$

Step-by-step explanation:

Using the same-side interior angles theorem, $y=132$ .

Using the alternate interior angles theorem, $5x-17=48 \implies x=13$

7 0

1 year ago

Expand and simplify 2(x+7)+3(x+1)

kirza4 [7]

2(x+7)+3(x+1)
= 2x+14+3x+3
= 5x+17

6 0

3 years ago

Write the sum of the numbers as the product of their GCF and another sum.

8090 [49]

Answer:

See explanation

Step-by-step explanation:

1. Find the GCF of 40 and 44:

$40=\underline{2\cdot 2}\cdot 2\cdot 5\\ \\44=\underline{2\cdot 2}\cdot 2\cdot 11\\ \\GCF(40,44)=2\cdot 2=4$

So,

$40+44=4\cdot 10+4\cdot 11=4\cdot (10+11)$

2. Find the GCF of 13 and 52:

$13=\underline{13}\\ \\52=2\cdot 2\cdot \underline{13}\\ \\GCF(13,52)=13$

So,

$13+52=13\cdot 1+13\cdot 4=13\cdot (1+4)$

3. Find the GCF of 15 and 81:

$15=\underline{3}\cdot 5\\ \\81=\underline{3}\cdot 3\cdot 3\cdot 3\\ \\GCF(15,81)=3$

So,

$15+81=3\cdot 5+3\cdot 27=3\cdot (5+27)$

4. Find the GCF of 64 and 28:

$64=\underline{2\cdot 2}\cdot 2\cdot 2\cdot 2\cdot 2\\ \\28=\underline{2\cdot 2}\cdot 7\\ \\GCF(64,28)=2\cdot 2=4$

So,

$64+28=4\cdot 16+4\cdot 7=4\cdot (16+7)$

6 0

3 years ago