Mean median, mode,range
23
What is the mode? 10,39,48,23,23,5,100
512
What is 8 cubed?
4
What is the square root of 16
c=65
Angle a in a triangle is 50 and angle b is 65, what is angle c?
y=3
3y+2=11
x=100
angle a in a triangle is x+15, angle b is 20 and angle c is 45 what is x?
x=11
3x + 5x + 4 – x + 7 = 88
x=7.67
angle a in a triangle is 20, angle b is 15x+10 an dangle c is 35, what's x?
x=5
6x + 5 = 10 + 5x
x=16.5
one angle is 25, another angle is 10x-30 and the other angles is 20, what's x?
a=2
4(2a + 3) = −3(a − 1) + 31
30
What is the square root of 900
32.5
angles a and b are 15+2x and angle c is 20, what is x?
y=-8
3y + 10.5 = 6.5 + 2.5y