Answer:
i know that the first one is not equivlent but i dont know about the others
Step-by-step explanation:
The equation can be (3450-1000)<span>÷7=350.</span>
I would reccomend the app photo math its really easy to use and it answers questions like this.
Answer:
75%
Step-by-step explanation:
Answer:
12books
Step-by-step explanation:
4 books → 1 $5 coupon
$15 coupon = $15 / $5 = 3times of $5 coupons
3 $5 coupons → 4 x 3 = 12 books
this is a topic on forming and solving equations. If you wish to explore more into this topic you can give me a follow on Instagram (learntionary) I'll be posting notes for many topics and will also be posting some tips :)