If Jane has 7 apples, and Kelly has 4, how many apples do they have together?
11
100
X + 5 - 5 = 9 - 5
X = 4
100
.5+2.3=
2.8
100
if two angles of a triangle are 20 degrees and 55 degrees, what is the measurement of the third angle?
105
200
3/4+2/8=
1
200
Hockey teams’ receive 2 points when they win and 1 point when they tie. One season, a team won a championship with 56 points. They won 10 more games than they tied. How many wins and how many ties did the team have?
Solve 2 equations with 2 unknowns with w = number of wins and t = number of ties
w = t + 10
200
x - 4 = 10
x = 14
200
.78+.6-5.9
-4.52
200
If a line segment is bisected and its parts are labeled 2x + 5 and 5x- 1 ,what is x ?
x= 2
300
(-1/9)+(-5/8)+(-3/6)=
-1 17/72
300
At a party, everyone shook hands with everybody else. There were 66 handshakes. How many people were at the party?
12
300
2(a -3) + 4b - 2(a -b -3) + 5
6b + 5
300
7.2+8.6-3.6
12.2
300
The sum of the interior measurements of a triangle equals
180
400
1/5 x 8/5
8/25
400
Jack is taller than Sarah but shorter than both Maliki and Tania. Maliki is shorter than Tania. Natasha is shorter than Sarah. Who is the shortest
21.Natasha
400
7x-8+62=180
x=18
400
7.4x3.9=
28.86
400
What angles are formed by two intersecting lines and are across from each other.what do we know about their measurements?
Vertical and they are equal
500
4/5 -1/3
7/15
500
In a certain college, 40% of the senior class students is taking Physics, 30% is taking calculus and 10% is taking both. If 40 students are enrolled in the senior class, how many students are taking neither Physics nor calculus?
16 students
500
2x+12=3x-8
4
500
98.2 x 53.45=
5248.79
500
If the legs of a right triangle are 3 and 5 ,what is the third side?