one step equation with decimals
q + 0.7 = 1
q = 0.3
d - 5/2 = 11
d = 13.5
n + 2 = -5
n = -7
True or false:
All squares are rectangles
True
x - 1.02 = 2
x = 3.02
2/3 + p = 8/9
p =2/9
x - 1 = -3
x = -2
True or false:
All kites are parallelograms
False
x/9 = 1.6
x = 14.4
x + 3/4 = 1/2
x = -1/4
28 = -4x
x = -7
True or false?
All rectangles are squares.
False
-3.5 = y/0.2
y = -0.7
-10 = -3/7t
t = 23 1/3
t/ 42 = -3
t = -126
The length of a side of an equilateral triangle is x, its perimeter is 3 c"m. what is the value of x?
1 c"m
-1.1x = 3.3
x = -3
1/6n = 9/5
n = 10 4/5
x/-16 = -4
64
What are the 3 3d shapes construct the dreidel?
rectangular prism, cylinder and square pyramid