Answer: -6-(-2) is the same as -6+2 because you have to use keep, change, change on the first expression. You are subtracting a negative which means you are adding that number. They both equal -4
Steps:
-6-(-2)
Use keep, change, change to solve because you are subtracting a negative.
-6+2
= -4
To find unit rate you divide the numerator and the denominatorof the given rate.
10² ,+ 14² = 26²?
100+ 196 = 676?
they do not meet the Pythagorean criterion a² + b²=c so they are not a triple
Ryan makes £528 of profit
Answer:
Step-by-step explanation:
a)4/9
b) 4/9
c) 4/9
d)6/9
probability trees