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vlabodo [156]
3 years ago
13

Two complentary angles are drawn such that one angle is 10 more than seven times the other angle find the measure of each angle

Mathematics
1 answer:
expeople1 [14]3 years ago
8 0

Answer:

10° and 80°

Step-by-step explanation:

Complementary angles sum to 90°

let one angle be x then the other angle is 7x + 10 , so

x + 7x + 10 = 90

8x + 10 = 90 ( subtract 10 from both sides )

8x = 80 ( divide both sides by 8 )

x = 10

and 7x + 10 = 7(10) + 10 = 70 + 10 = 80

Thus the 2 angles are 10° and 80°

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A television with a price of $300 is to be purchased with an initial payment of $60 and weekly
Sav [38]

Answer:

Equation which can be used to find the number of weekly  payments w

is 300  = 60 + 3 w.

Step-by-step explanation:

Here, the selling price of the TV  =$300

The initial TV payment = $60

Per week payment of TV = $30

The number of weeks, the payment is made  = w

So, the amount paid for TV in w weeks = w x ( Payment in 1 week)

= w x ( $30) = 30 w

So, The total SP of TV = Initial Payment + Payment made in w weeks

⇒ 300  = 60 + 3w

Hence, equation which can be used to find the number of weekly

payments w is 300  = 60 + 3 w.

3 0
3 years ago
Y = 10.5 x + 5<br> Please help me solve this equation.<br> Solve for x.
Schach [20]
What is the context of the question
8 0
3 years ago
Please answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!
9966 [12]

Answer:

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Step-by-step explanation:

3 0
3 years ago
How many bags of rice weigh at least 1<br> 2 <br> Pound?
nydimaria [60]
The answer depends on the weight of each individual bag. Do you know exactly how heavy each of the bags are? Please be more clear in your question.
7 0
3 years ago
In each diagram the line BD bisects angle ABC. Find the measure of angle ABC​
Goshia [24]

Answer:

80°

Step-by-step explanation:

∠ABC= ∠ABD+∠CBD

as BD bisects ∠ABC, we have

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∠ABC= 2*4x= 8x= 80°

7 0
4 years ago
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