Answer:
idk what it is
Step-by-step explanation:
7×5(2)-1=
7×10-1=69
nth term= 69.
maybe.
25.8 - 5 = 20.8
20.8 divide by 2.5 = 8.32
so it should be 8
Answer:
x = 5
Step-by-step explanation:
When two straight lines intersect, four angles are formed. The angles that are directly opposite of each other are equal. Since the angles are equal set the values equal to each other and solve for x.
5x - 5 = 2x + 10
5x - 5 - 2x = 2x + 10 - 2x
3x - 5 = 10
3x - 5 + 5 = 10 + 5
3x = 15
3x/3 = 15/3
x = 5
Answer:
19
explanation
not sure but
just count the whole blocks and
After you have counted u take 2 half blocks and
make a whole
