If a number is added to 3, the result is 10 find the number​

7

Step-by-step explanation:

7+3=10

7

Step-by-step explanation:

a number *added* to 3 and the result is 10.

3+7=10

therefore, 7 is the answer.

point a is the center of this circle.

the ratio of the lengths of (ef/bc) and (ad/ih) is 2: 1.

step-by-step explanation:

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )