2x-y=-8
+
y=2
2x=-6
x=-3
2*-3-y=-8
-6-y=-8
-y=-2
x=-3 and y=2
Answer:
There are 51 boxes all together.
Step-by-step explanation:
Since there are three separate, equal-size boxes, and inside each box there are four separate small boxes, and inside each of the small boxes there are three even smaller boxes, to determine how many boxes are there all together, the following calculation must be done:
3 + 3 x 4 + 3 x 4 x 3 = X
3 + 12 + 36 = X
51 = X
Therefore, there are 51 boxes all together.
Answer:
sqrt(5)
Step-by-step explanation:
I hope this helps
It’s a kite because angle B is equal to angle D (both 105) and it all adds up to 360 making it a quadrilateral.
I hope this helps
The expression deduced from the sentence is
<em>Five</em> <em>more</em> indicates addition. (
)
<em>Product</em> <em>of a number x and five</em><em> </em>means multiplication. (
)
<em>Is y</em><em> </em>designates equality operator (
)
Hope this helps.
