Find the least whole number that can replace the question mark to make the statement true.
•? ÷7> 800
•15< ? ÷400

Explanation:

Substitute the question mark with a variable name (x) and solve the inequalities:

1) x ÷ 7 > 800

The symbol > means greater than, then you want the least whole number that is greater than 5,600

2) 15 < x÷400

The symbol < means less than. You can invert the inequality to x > 6,000 which means that you are looking for the least whole number greater than 6,000.

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation:

the transverse axis of a hyperbola is the line that contains the two vertices and the two focuses.

in this example (hyperbola of equation x^2/2 - y^2/4 = 1), the transverse axis is the  x-axis  . 

step-by-step explanation: