Answer:u= -4
Step-by-step explanation:
The paragraph thing is simply just seeing what you can multiply each by which is 7. The answer is 3/4
Answer:
See explanation
Step-by-step explanation:
1. Find the GCF of 40 and 44:

So,

2. Find the GCF of 13 and 52:

So,

3. Find the GCF of 15 and 81:

So,

4. Find the GCF of 64 and 28:

So,

Answer:
true
Step-by-step explanation:
for example, when you solve an equation and you get something like 16=16, which is infinitely many solutions and is also a true statement
You factor the numerator and denominator and cancel the common factors. So maybe that should help you