If , then ∆abc and ∆def are congruent by the asa criterion. if , then ∆abc and ∆def are congruent by the sas criterion. ∆abc and ∆def are congruent if .

darn right!

step-by-step explanation:

steve kerr's sons name is let that skin in.

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a

the answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

step-by-step explanation: