Answer:
110 walnuts
Step-by-step explanation:
6 bags -> 330 walnuts
Divide 6:
1 bag ->
Multiply 2:
2 bags ->
<span><span><span><span><span>2x </span>− <span>8y </span></span>+ <span>3<span>x^2 </span></span></span>+ <span>7y </span></span>− <span>12x
</span></span><span><span><span><span><span><span><span>2x </span>+ </span>−<span>8y </span></span>+ <span>3<span>x^2 </span></span></span>+ <span>7y </span></span>+ </span>−<span>12x</span></span>Combine Like Terms:<span><span><span><span><span>2x </span>+ <span>−<span>8y </span></span></span>+ <span>3<span>x^2 </span></span></span>+ <span>7y </span></span>+ <span>−<span>12x</span></span></span><span><span><span>(<span>3<span>x^2</span></span>) </span>+ <span>(<span><span>2x </span>+ <span>−<span>12x</span></span></span>) </span></span>+ <span>(<span><span>−<span>8y </span></span>+ <span>7y</span></span>)</span></span><span><span><span>3<span>x^2 </span></span>+ <span>−<span>10x </span></span></span>+ <span>−<span>y
Answer
</span></span></span><span><span>3<span>x^2 </span></span>− <span>10x </span></span>− <span>y</span>
The answer is 300.6 m^2.
The explanation is in the photo. I hope it helps!
5x - 14y = 22 ⇒ 5x - 14y = 22
-6x + 7y = 3 ⇒ <u>12x - 14y = -6</u>
<u>-7x</u> = <u>28</u>
-7 -7
x = -4
5x - 14y = 22
5(-4) - 14y = 22
-20 - 14y = 22
<u>+ 20 + 20</u>
<u>-14y</u> = <u>42</u>
-14 -14
y = -3
(x, y) = (-4, -3)
In the problem, how do you get 6,300,000 using the digits 1-7 to create a
seven-digit number that can be rounded to 6,300,000.
We can use the numbers according to the rule of rounding values, 0-4 and
5-9.
Hence the numbers are:
1. 6, 290,000 = 6, 300, 000
2. 6, 310, 000 = 6, 300, 000
Therefore the numbers concerned in the given value is in the place order of
ten thousand which will determine the hundred thousands’ value.