<span>2x + y - 10 = 0
x - y - 4 = 0
------------add
3x - 14 =0
3x = 14
x = 14/3
</span>x - y - 4 = 0
14/3 - y - 4 = 0
y = 14/3 - 4
y = 4 2/3 - 4
y = 2/3
answer
y = 2/3
hope it helps
Answer:
1:4
Step-by-step explanation:
There are only two colours available, red and green. We know that there are 11 red marbles and 55 marbles altogether, so the number of green marbles must be 55 - 11, or 44. That means that the ratio of red to green marbles is 11:44, or 1:4.
What’s the mean,median, and mode of 11,14,16,15,32,23,27,27,23,43 ?!
Lubov Fominskaja [6]
Answer:
mean: 23.1 median: 23 mode 27 and 23
Step-by-step explanation:
im not quite sure if i did it right but i believe it did! sorry if i made any mistakes though:)
Laim descended 5,050.25 feet and his elevation changed by -5,050.25.
Answer:
<h2>_________</h2><h2>1/8=12x</h2><h2>x=1/12×8</h2><h2>x=1/96</h2><h2>x=0.0104</h2><h2>__________</h2>