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VMariaS [17]
3 years ago
12

The measure of A is 20° greater than the measure of B. The two angles are complementary. Find the measure of each angle.

Mathematics
1 answer:
Nikitich [7]3 years ago
6 0

Answer:

70 degrees

Step-by-step explanation:

complementary angles ad up to 90 degrees

20+x=90

90-20=x

x=70

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Solve the equation below:<br> 11(x+10)=132
storchak [24]

Answer:

x = 2

Step-by-step explanation:

6 0
3 years ago
Solve the inequality for u.<br> .<br> Simplify your answer as much as possible.
Jet001 [13]

Answer:

u ≤ 4

Step-by-step explanation:

The given inequality

15 ≤ 39 - 6u

Subtract 39 from both sides, we get

15 - 39 ≤ 39 - 6u - 39

-24 ≤ -6u

Dividing both sides by -6, we get

4 ≥ u                      [Remember, when we divide by negative, the direction of    

                              the inequality changes]

Which is u ≤ 4.

Thank you.

3 0
3 years ago
Read 2 more answers
On a test, wrong answers are worth -5.25 points and right answers are worth 3.5 points. So far, Marshall has one right answer an
Over [174]

Answer:

Marshall's current score is - 1.75 points

Step-by-step explanation:

From the question,

Wrong answers are worth -5.25 points and right answers are worth 3.5 points.

Currently, Marshall has one right answer and one wrong answer.

To determine Marshall's current score, we will multiply the number of right answers has by 3.5 points and multiply the number of wrong answers by -3.5 points and then add the results.

Number of right answers = 1

Number of wrong answers = 1

For the right answer, he has

1 × 3.5 points = 3.5 points

For the wrong answer, he has

1 × - 5.25 points = -5.25 points

Hence, Marshall's current score is

3.5 points + ( -5.25 points) = 3.5 points - 5.25 points

= - 1.75 points.

Hence, Marshall's current score is - 1.75 points.

8 0
2 years ago
Solve pls brainliest
VikaD [51]

Answer: -5.27 + (-3.32) = -8.59  and -5.6 + 27.4 = 21.8

Step-by-step explanation: Have a nice day bro!✌️

6 0
2 years ago
PLEASE HELP!! point a= (3,2) point b=(27,30) point c is between point a and b what is c's coordinates
Yuki888 [10]

Answer:

let c is a point between a and b we can find the coordinates of c by using mid-point formula

the coordinate x of c is equal to

x=(x1+x2)÷2

x=(3+27)÷2

x=30÷2

x=15

the coordinate y of c is equal to

y=(y1+y2)÷2

y=(2+30)÷2

y=32÷2

y=16

so the coordinates of c are (15,16)

4 0
3 years ago
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