radomes.openskiesproject.org
Anonymous Anonymous
  • 24-02-2017
  • Mathematics
Answered

HELP!!!!!!!!!!!!!!!!!!!!

HELP!!!!!!!!!!!!!!!!!!!! class=

Verified Answer :

baabaagreysheep
baabaagreysheep baabaagreysheep
  • 24-02-2017

8x - 4y = -32
-3x + 4y = 42
(add)
5x = 10
÷ 5
x = 2

(-3 × 2) + 4y = 42
-6 + 4y = 42
+ 6
4y = 48
÷ 4
y = 12

So x = 2 and y = 12, or (2, 12)
I hope this helps!

Answer Link
Anonymous Anonymous
  • 24-02-2017

8x - 4y = -32
-3x + 4y = 42
---------------------add
5x = 10
x = 2

8x - 4y = -32
8(2) - 4y = -32
16 - 4y = -32
-4y = -32 - 16
-4y = -48
y = 12

answer (2,12)

Answer Link

Related Questions

What do you call the belief that the natural world is filled with spirits
Which is an example of a false dichotomy
what movement is evident in pompeii
Does Poseidon block the Phaeacian harbor A No he turns the ship to stone but is appeased by the Phaeacian sacrifice B Yes he planted his mountain after he made
5 of 30 is what number
What did Werner hypothesis the earth was like millions of years ago
An is a physical location where economic activity takes place such as farms offices and factories
Samples of three different compounds were analyzed and the masses of each element were determined Compound Mass N g Mass O g A 56 32 B 35 80 C 14 40 If you were
which organelle in the plant cell shown above makes glucose from sunlight
Describe the difference between nuclear energy and light energy