Answer:
6.74
Step-by-step explanation:
add all numbers and divide how many numbers there are.
Answer:
UV = 45
Step-by-step explanation:
ZY is the perpendicular bisector of UV , then
UV = 2 × UY = 2 × 22.5 = 45
Answer:
1/20
Step-by-step explanation:
multiply 3/4 by 10 and multiply 7/10 by 4 then subtract fractions
30/40 - 28/40 = 2/40 divide it by 2 so we get the simplest form.
For the first image it is option 4
Second image it is option 1
third image it is 3 dogs