Systems
What is the solution to a system of equations?
A point where the two equations cross each other
Simplify:
a) 310 * 326
b) 510/ 54
c) 4-3
a) 336
b) 56
c) 1/43
If 3(x+5) = 11 +2x then what is the value of 2x+1
A) 4
B) -7
C) -4
D) -9
B) -7
Which fraction is not equivalent
4/10 2/5 12/20
12/20
Graph this
x+2<3
I'll judge it
What are the three ways to solve a system of equations?
Graphing, Substitution, and Elimination
Simplify:
(10a2b5)4
104a8b20
Which of these do I expect to find no solutions?
A) 10(x+3) +2x = 10x+30
B) 10(x+3) +2x = 12x+30
C) 10(x+3) +2x = 12x+15
D) 6(x+3) +2x = 2x+30
C) 10(x+3) +2x = 12x+15
Simplify the fraction:
24/30
4/5
Which state is Mr. Kuo originally from?
Michigan...The best state in the world, some great college sports teams, a beautiful state, the Great Lakes state, some of the best cherries in the world, has two peninsulas, a great mix of rural and city life, and much more
Solve:
y=3x+5
y=5x-1
(3,14)
Simplify:
(3a-2d8/bc-5)
3c5d8/ba2
If Bryan figures out the perimeter of his yard using this equation P = 2L + 2w. Which equation shows w in terms of L and P.
A) 2P-2L
B) (P-2L)/2
C) P/4L
D) (P+2L)/2
B) (P-2L)/2
In a trivia competition, Latrell's score was up to 400 points. Then he scored -200 points in the science category. After he scored another 300 points in the math category. What is his score now?
500 points
Name all the other tutors currently in this room.
See me for the answer
Solve:
3x+4y = -23
2y-x= -19
(3,-8)
Simplify:
xm *xn
ym/yn
(zm)n
xm+n
ym-n
zmn
The inequality 7 – 2/3x < x – 8 is equivalent to
A) x > 9
B) x < 9
C) x > –3
D) x < –3/5
A) x > 9
Multiply the digit in the thousandths place then with the digit in the ones place. Then add the digit in the hundreds place? The resulting number is your answer.
9876.5432
26
Chef Rita is cooking for a Sunday brunch. She knows that 22 pancakes can feed 8 people. She is wondering how many people, p, she can feed with 55 pancakes. She assumes each person eats the same quantity of pancakes.
20 people
Michael breeds chickens and ducks.
Last month, he sold 50 chickens and 30 ducks for $550. This month, he sold 44 chickens and 36 ducks for $532.
How much does a chicken cost, and how much does a duck cost?
$8 for each chicken and $5 for each duck
Simplify:
(10a8b-4c-1)3/(10a5b2d)2
10a14/ b16c3d2
A car traveled at an average speed of 80 miles per
hour for 3 hours and consumed fuel at a rate of 34
miles per gallon. Approximately how many gallons
of fuel did the car used for the entire 3-hour trip?
A) 2
B) 3
C) 6
D) 7
D) 7
Justin is trying to fit two boxes into the trunk of his car. One box is 1/6 of a foot tall and the other is 5/9 of a foot tall. Stacked on top of each other, what is the combined height of the two boxes?
13/18 feet
A young sumo wrestler decided to go on a special diet to gain weight rapidly. He already weighs 80 kg and plans to gain 1.2 kg each day until he weighs 110 kg. How many days will it take him to get to his desired weight?
20 days