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lions [1.4K]
2 years ago
11

This was due 5 hours ago help pls?

Mathematics
2 answers:
ehidna [41]2 years ago
4 0
X=66
Answer explanation
krok68 [10]2 years ago
3 0

Answer:

x = 66

Step-by-step explanation:

m \angle \: 5 + m \angle \:6 = 180 \degree \\ (straight \: line \:  \angle  s) \\  \therefore \: (2x)\degree + 48\degree = 180 \degree \\ \therefore \: (2x)\degree  = 180 \degree -   48\degree\\   \therefore \: (2x)\degree  = 132 \degree   \\ \therefore \:x =  \frac{132}{2}  \\    \:  \:  \: \huge \purple{ \boxed{\therefore \:x =  66}}

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Write 15+45 as a product of two factors using the gcf and the distributive property
valkas [14]

Answer:

15(1 + 3)

Step-by-step explanation:

15 written in its prime factors is 3 × 5 (15 × 1)

45 written in its prime factors 3 × 3 × 5 (15 × 3)

The greatest common factor is 15: 15 × 1 = 15 and 15 × 3 is 45

∴ 15 + 45 = 15(1 + 3)

Hope this helps! Make me brainiest, lol it's fine if you don't. : )

5 0
2 years ago
Evaluate the following expression when x=2 and y=3.<br> 6у/x
vfiekz [6]

Answer:

9

Step-by-step explanation:

6y/x

6*3/2

18/2

9

8 0
2 years ago
Read 2 more answers
If you reduce a twelve times a number by 40, you get the same number as if you increase its seven times by 25. What number is th
Digiron [165]

Step-by-step explanation:

Take the number as x

12x-40=7x+25

collect like terms

12x-7x=25+40

5x=65(divide both sides by 5)

x=13

Therefore number is 13

6 0
3 years ago
Two boxes of tea weight 3 oz. The Tea Time Tasty Tea Company packs 112 boxes in a case of tea. How many pounds does each case of
Marysya12 [62]
Your answer 336 because you multiply 112 x 3
6 0
2 years ago
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If 2a+4b=5 and a is equal to three times b, what is 3a?
IrinaK [193]

Answer:

3a=4.5

Step-by-step explanation:

it says that "a is equal to 3 times b", which translates to a=3b

We can substitute a as 3b in 2a+4b=5

2(3b)+4b=5

multiply

6b+4b=5

add

10b=5

divide by 10

b=1/2

since it's given that a=3b, we can multiply 1/2 by 3

a=3/2

3a is 3 times a, so we can mutiply 3(3/2)=9/2=4.5

Hope this helps!

7 0
2 years ago
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