1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yuki888 [10]
3 years ago
9

angle H and angle D are supplementary. If angle H has a measure of 128 degrees, find the measure of angle D

Mathematics
2 answers:
aev [14]3 years ago
5 0

Answer:

angle D=52 degree

Step-by-step explanation:

In supplementrary angles sum of two angles is always 180 degree

angle H +angle D=180 degree (since they are supplementary angles)

sbstitute the value of H

128 + angle D=180

angle D=180-128

angle D=52 degree

therefore angle D is 52 degree.

Phantasy [73]3 years ago
4 0

m<H + m< D = 180°

Since m<H and m<D are supplementary angles.

128°+m<D =180°

m<D = 180-128

m<D = 52°

Answer: m<D = 52°

You might be interested in
How do I know what the circle and triangle equal to?
Brrunno [24]

Answer:

circle= 5, triangle= 3

Step-by-step explanation:

Please see attached picture for full solution.

8 0
3 years ago
What is the equation of the line that passes through the point (3,-3) and has a slope of 0?
Blizzard [7]

Answer:

given us,

slope= 0

(x1y1)= (3,-3)

here

(y-y1) =m(x-x1)

or, (y+3)=0(x-3)

or (y+3)= x-3

or, x+y= -3-3

x+y= -6

Step-by-step explanation:

x+y= -6

7 0
3 years ago
How do I solve for x?
notka56 [123]
Solving:
\frac{3+4x}{2} + \frac{5-x}{3} = \frac{29}{6}
Make the Least Common Multiple (2,3,6)
2,3,6\:|2
1,3,3\:|3
1,1,1\:|\underline{2*3=6}


<span>Replace denominators and resolve:
</span>\frac{3+4x}{2} + \frac{5-x}{3} = \frac{29}{6}
\frac{3(3+4x)}{6} + \frac{2(5-x)}{6} = \frac{29}{6}
Cancel the dominators
\frac{3(3+4x)}{\diagup\!\!\!\!6} + \frac{2(5-x)}{\diagup\!\!\!\!6} = \frac{29}{\diagup\!\!\!\!6}
3(3+4x) + 2(5-x) = 29
9 + 12x + 10 - 2x = 29
12x - 2x = 29 - 9 - 10
10x = 20 - 10
10x = 10
x =  \frac{10}{10}
\boxed{\boxed{x = 1}}\end{array}}\qquad\quad\checkmark


7 0
4 years ago
Please help solve by using multi step trig
NeTakaya
≈ 30.43 , lmk if u need an explanation
4 0
3 years ago
HELP IM DESPRITE
uranmaximum [27]

The statements that describe the given inequality are as follows:

  • Riley wants to save at least $350. She earns $10 each week walking dogs. She has $75 saved. How many weeks will Riley need to walk dogs?
  • Elijah would like to have at least $350 to take on vacation for spending money. He already saved $75 and plans to save $10 per week from his weekly paycheck. When will Elijah have enough money to go on vacation?

<h3>What is the inequality and it's meaning?</h3>

The inequality is given by:

10x + 75 \geq 350

It means that the sum of a fixed amount of 75 plus a variable amount of 10 has to be of at least 350.

Hence, the 2nd and the 3rd options are correct.

More can be learned about inequalities at brainly.com/question/25235995

4 0
2 years ago
Other questions:
  • A poll of 2,210 likely voters was conducted on the president's performance. approximately what margin of error would the approva
    13·1 answer
  • Mr Turner buys 12 pencils for $0.57 each . He pays with a $10 bill how much change would he revive
    11·2 answers
  • In scientific notation is 14,200 000 becomes 1.42 x10'5
    14·1 answer
  • How do I solve this ?
    11·1 answer
  • Mark wants to tile a rectangular kitchen floor. If the
    14·1 answer
  • Noah saw some worms in his garden. He measured the length of each worm.
    8·1 answer
  • The mean price of a new laptop computer from Store #1 is $799.99, and they only sell two brands of computers. The mean price of
    13·1 answer
  • How do you do this 1 <br> 2<br> 3<br> − <br> 6<br> 7<br> =
    9·1 answer
  • Which expression is equivalent to 2(-3x + 5)?​
    13·2 answers
  • 5E. Express the given fraction below in the simplest form.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!