Answer:
Answer in photo
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
15+9=3(5+3)
24=3(5+3) ---> 24=3x8
24=24
So it's 3
The first option is correct because it's far from the rest of the data
Second is correct too because several dots are in that area
3 and 4 are not true
Answer:
D 60
Step-by-step explanation:
Fist we can determine y
7y+5y = 180 since it is a straight line
12y = 180
Divide each side by 12
12y/12 =180/12
y = 15
We also know that 5y+3y +x = 180 since the angles of a triangle add to 180
8y +x = 180
8*15 +x = 180
120+x = 180
Subtract 120 from each side
120-120+x = 180-120
x = 60
