3 years ago

What is the supplement of an 87 angle ?

Mathematics

2 answers:

Juliette [100K]3 years ago

4 0

I think you mean 87 degree angle, but all you'd have to do is subtract 180 with 87, to get 93 degrees.

good luck

Naddika [18.5K]3 years ago

3 0

Supplementary angle = 180
180 - 87 = 93
The supplement is 93

You might be interested in

the number of students in the four sixth-grade classs at northside school are 26, 19,34 and 21. Use properties to find the total

Aleks04 [339]

In this case all you do is add all the numbers, answer is 100

4 0

2 years ago

Which pair of angles must be supplementary?<br> O 1 and 6<br> O 2 and 5<br> O 5 and 4<br> O Z6 and2

jeka57 [31]

Where’s the image? There has to be an image showing the angles to see which pairs of angles are supplementary.

7 0

2 years ago

X-5y=2 and 9x+8=15 solve by substitution

lozanna [386]

$x-5y=2$
Hence $x=2+5y$ (Equation I)
$9x+8=15$ (Equation II)
Substituting Equation I in Equation II
$9(2+5y)+8=15$
$18+45y+8=15$
$26+45y=15$
$45y=-11$
Hence $y= - \frac{11}{45}$

Substituting this in Equation in I to get X

$x-5(- \frac{11}{45} )=2$
$x+ \frac{11}{9}=2$
$x= 2- \frac{11}{9}$
$x= \frac{17}{9}$

7 0

2 years ago

Pls help me with this, I have no brain

melisa1 [442]

wait wait wait I feel like I did this before but I don't at the same time-

I have no brain too so yeah sorry- :((

8 0

2 years ago

John lives 3/8 of a mile from the football stadium. sylvia lives 1/4 of a mile from the football stadium. how much closer is syl

andreyandreev [35.5K]

1/4 = 2/8
thus sylvia is 1/8 closer than john

6 0

3 years ago

Read 2 more answers