PEMDAS
Simplify:
22-4(3)
-8
What property is demonstrated below?
a(b+c) --> ab+ ac
Distributive Property
Solve for x:
2x-22=16
x=10
If my line has a zero slope, my equation is in the form of ______
y=____
What is 45% of 89?
40.05
Simplify:
(1/2)2 ÷ (1/3) * 3 - (1/4)
What Property is demonstrated below?
a + b + c + d + 2 --> 2+ b + c + d + a
Commutative Property of Addition (CPA)
Solve for x:
4(x+2)2=(2x+3)2
x=7/4
WTEOTL given the slope is -3 and the y intercept is -17
y= -3x - 17
9.36 is what percent of 8?
117%
Simplify:
[14-7*(22-2)] ÷ [19894+7*3]
0
What Property is demonstrated below?
(a + b) + (c + d) --> a + (b + c) + d
Associative Property of Addition (APA)
(1/2)x + (4x+1)/7 = (3/14) + (1/7) x
x=1/17
WTEOTL given the line passes through these two points: (-5, 8) ( -5, 90)
x= -5
what is the percent change from 180 students to 78 students?
102/180 = 56.6%
Simplify:
[3(10-22)] ÷ [2(32) - 3(3+1)]
-7
What property is demonstrated below?
ab*cd*ab --> a2b2cd
Commutative Property of Multiplication (CPM)
3y+4x+7=5(x-7y)
x=38y+7
WTEOTL that is parallel to 2y-3x = 80 and passes through (0, -29)
y= (3/2)x - 29
At camp Hazen, Ms. R bought a shirt for $35 and a mug for $7. If there was a 10% sales tax, what was her total bill?
46.2
Simplify:
[(3/4)-(1/8)] * [(3/5)-(1/7)]
2/7
What Property is demonstrated below?
(a2b3a)(a2b)(b) --> (a2b3)(a)(a2)(b)(b)
Associative Property of Multiplication
Solve for x:
4(x+7)-5x=12(x+1)+16
x=0
WTEOTL that has the same y-intercept as y=-17 and is parallel to 7x + (3/4)y=98
y= (-28/3)x -17
An item was originally $28.00 and increased by 40%. I have a $50 bill to pay with. What is my change from the cashier?
$10.80