Answer:
Altogether, 3 less than 5 times a number is 5n−3 .
Step-by-step explanation:
Answer:
solve for k, k=-1
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable
44 is between 40 and 50 hope this helps.
(-:
Answer:
Step-by-step explanation:
Four hundred six
Answer:
6
Step-by-step explanation:
Use Pythagorean theorem:
a²+b²=c²
8²+a²=10²
64+a²=100
subtract 64 from 100
a²=36
√a=√36
a= 6
