The answer is add 35 and 52 and you will get 87 which was supposed to be the amount sold
So you have to make it so that y is on one side
So,
-4x = 16 + 2y Add 2y to both sides
-4x - 16 = 2y Subtract 16 from both sides
-2x - 8 = y Divide by 2 so that y is alone
So plug in the multiple choice questions
(-4, 0)
-2(-4) - 8 = 0
8 - 8 = 0
The Answer is A
Answer:
See explanation.
Step-by-step explanation:
To find the area of a parallogram, do A=Bh where a is the area, b is the base, and h is the height.
In this case, b is 9 cm while h is 6 cm. Do A=Bh by multiplying 9 cm by 6 cm. This will give us 54 cm².
The measurement we didn't use is the measure of the diagonal parts of the quadrilateral which, in this case, was 7.5 cm.
Answer:
Divide the weight of the bag by 2.
Step-by-step explanation:
Every time we divide the weight of bags by 2 we always get the number of marbles in this situation.
For example, in the first one:
Weight of bag is 20
Number of marbles is 10
20/10 = 2 or 20 / 2 = 10
On bag number 5 the weight is 100 grams (Add 20 every time)
100/2 = 50
The number of marbles in a bag that weighs 100 grams is 50.
50 marbles