Follow the order of operations (BIDMAS/BODMAS): 8×6−32=48−9=398×6−32=48−9=39.
Solve: 3�−7=143x−7=14
If 2�+7=152d+7=15, what is the value of �d?
What is the value of 42÷2342÷23?
If a box contains 5 red balls, 3 blue balls, and 4 green balls, what fraction represents the probability of picking a blue ball randomly?
If 2�+3=112x+3=11, what is the value of �x?
If �÷2=9c÷2=9, what is the value of �c?
If �÷3=8e÷3=8, what is the value of �e?
If 3�+2=143x+2=14, what is the value of �x?
The circumference of a circle is 18�18π units. What is its radius?
What is the square root of 121?