Answer:
Step-by-step explanation:
Here are some steps to help you
Step 1
4x-3≥13 We are going to be simplifying
Step 2
4x-3≥13 Add 3 to the sides
4x≥16
Step 3
4x≥16 Divide them sides by 4
x≥4
So therefore your answer is x≥4
Hope this helps
20 raise the power 7
Step-by-step explanation:
Which clearly means 20 × itself 7 times
Answer:
Multiply 9 by 6
Step-by-step explanation:
7:9 is the ratio
We multiply the first term by 6.
What we do to one side, we do to the other
7*6=42
9*6 = 54
That way we keep the ratio in the same proportion
42:54
