This is how the first one would be done. sorry if it’s a little messy the answer is 9. but try using photomath for the rest. it gives you the answer and explains how to do it
145 divided by 7 =20.71
a little sketch on my answer <span />
Answer:
98
Step-by-step explanation:
by looking at the bottom the answer is 98
Answer: 57.8
Step-by-step explanation: you can eithere do 68 % 85 or other way which i forgot