Finding value of "X"
Find the value of "x"
5x+2=17
X=3
what is the absolute value of -18
18
-1+2
1
-1-1
-2
A triangle has a height of 3 and a base of 2 what is the area?
3
4x+(3+7)=18
X=2
what is the absolute value of -7
them add two
9
-7+16
5
-7-3
-10
A acute triangle has a height of 4 and a base of 9 what's is the area.
18
True or False
20x+1=41
so x=2
True
what is the absolute value of 22
22
-7+10
3
-13-(4)
-17
A triangle has a height of 6.2 and a length of 2, the base is 3 what is the area.
9.3
7x+75=124
x=7
what is the definition of absolute value?
Absolute value is the distance from zero which is always positive.
-13+(-12)
-25
-75-2
-77
A triangle has a area of 8 the base is 2, what is the height
4
True or False
72x+3=363
so x=7
False
Put each number in order from least to greatest.
(-17), 18, (21), 5, (-221), -111
-111, 5,(-17),18,(21),(-221)
-43+9
-34
True or False:
Two negatives make a positive when subtracting
False
What is the formula for finding the area of a triangle?
A=B(h)*0.5