Answer:
a because a variable cannot be a variable
Answer:
a.2:7
b.7:9
c.4:5
hope it helps
Explanation -
a. as original ratio is 10/35 , we reduce it to 2:7.
b. as original ratio is 35/45 , we reduce it to 7:9
c. as original ratio is 40:50 , we reduce it to 4:5
Answer:
5 i think
Step-by-step explanation:
im doing the test ill come back and tell you if its right
To find the answer you would need to add 11 to 75 and then that is 86 so then divide that by 1 and the answer is 86
