Place 13 one blocks (line them up)and grab 6 blocks and place them aside,count how many blocks you have left
Answer:
A number
Step-by-step explanation:
maths
Answer:
15 lb
Step-by-step explanation:
let the current weight of the puppy be X, the initial weight of the puppy is 4lb or , (6 lb less 2/3 X) .
#We equate the current weight to the initial weight to determine X:
Hence, the current weight of the puppy is 15 lb
Answer:
I'm pretty sure it's "No, Claire should have multiplied the second equation by negative two instead of positive two in step one."
Step-by-step explanation:
Answer:
×=4
Step-by-step explanation:
2x-1=7. so you have to add the 1 to both sides.
2x=8. then you divide the 2 on both sides to get x by itself.
x=4