All categories

2 years ago

Please help meeeeee! pleaseeeee

Mathematics

1 answer:

kiruha [24]2 years ago

5 0

Answer:

905in²

Step-by-step explanation:

You might be interested in

Pla answer asap I really need help on this

Ivenika [448]

Answer:

measure of 1 = 117 degrees

measure of 2 = 63 degrees

Step-by-step explanation:

m1 = 3 x 39 = 117

m2 = 39 + 24 = 63

117 + 63 = 180 degrees

5 0

2 years ago

Read 2 more answers

Please Help!!!!!!!!!!

Fantom [35]

B because first you do the two triangles which =3 then you get the area for the square in the middle which is 15 then you add them up to get 18

5 0

3 years ago

Read 2 more answers

Please please helpppp.

padilas [110]

There are 3 ways of solving a simultaneous problem, substitution method, elimination method and Gauss-Jordan method. I'm gonna use the substitution method since it's easier and i think it would suit your level more.

First let's try solving for y since it's easier to start with.

Firstly we have to find an equation for x:

$x-2y=2\\x-2y+2y=2+2y\\x=2+2y$

Great, now we can use the substitution method to find the value of y using the first equation:

$2x+3y=11\\2(2+2y)+3y=11\\4+4y+3y=11\\7y=7\\y=1$

Now we know that y=1 we can solve the first equation we made:

$x=2+2y\\x=2+2(1)\\x=4$

And the answer is $x=4 , y= 1\\(4,1)$

Double check:

$2x+3y=11\\2(4)+3(1)=11\\8+3=11\\11=11\\\\x-2y=2\\(4)-2(1)=2\\2=2$

And that's our final answer! (4,1)

7 0

3 years ago

wolverine [178]

Answer:

Good Luck!

Step-by-step explanation:

6 0

2 years ago

|−9| − |−5| i hate next gen but help pls

Setler79 [48]

Answer:

Step-by-step explanation:

$\mathrm{-9 = 9, -5 = 5,\:because\:they\:are\:in\:absolute\:value}\\9 - 5 = 4$

8 0

1 year ago

Read 2 more answers