Area= 1/2(base)(height)
A= 1/2(7)(2)
A= (1*2*7)/2
A= 14/2
A= 7 units squared
Hope this helps! :)
Answer:
NO
Step-by-step explanation:
Draw a triangle and label the sides a, b and c. Now we must know the rule you can use for drawing any triangle:
A+B> c
A+C>B
B+C>A
Sub you numbers into the rule:
8+10, is it greater that 19?
No, 8+10=18 and 18<19
This is proof that you can not draw a triangle with the side lengths of 8m, 10m and 19m.
Do the vertical line test and draw a straight line.
Solution: C represents a function
Answer:
x=2.4
Step-by-step explanation:
2(x+1)+6=20-3x
We simplify the equation to the form, which is simple to understand
2(x+1)+6=20-3x
Reorder the terms in parentheses
+(+2x+2)+6=20-3x
Remove unnecessary parentheses
+2x+2+6=+20-3x
We move all terms containing x to the left and all other terms to the right.
+2x+3x=+20-2-6
We simplify left and right side of the equation.
+5x=+12
We divide both sides of the equation by 5 to get x.
x=2.4
(found online but it might help)
