the way you graph this is by making a number line <-----8------9-----10-----> then putting a closed cirlce on the number 10 in the number line with a line going to the right. it would be greater than or equal to because they pay 10 dollars or more to get free greeting card
Answer:
<h2><em><u>
12 is the total area</u></em></h2>
Step-by-step explanation:
A of triangle = 1/2 * b * h
b = 6
h = 2
2 * 6 * 0.5
= 12 * 0.5
<h2><em><u>
= 6</u></em></h2>
A of square = l * w
2 * 2
<h2><em><u>
= 4</u></em></h2>
A of Triangle = 1/2 * b * h
2 * 2 * 0.5 =
4 * 0.5
<h2><em><u>
= 2</u></em></h2>
2 + 4 + 6
= 6 + 6
<h2><em><u>
= 12</u></em></h2>
Step 1:
Line up respective variables in column.
.................(1)
.................................(2)
Step 2:
We need to multiply first equation with -2 so that the coefficient of b becomes equal and opposite of -8.
*2
...................(3)
Step 3:
Add equation (2) and (3)
The b terms will cancel out and we are left with only a terms.
-11a = 22
dividing both sides by -11
a=-2
Step 4:
plug this value of a in equation (1) to find value of b,
b=-9
Answer : a=-2 and b =-9
50 because spoons 15 so desk 14 seat 10
Answer:
2×25
THE ANSWER TO IT WOULD BE 50
Step-by-step explanation:
