Answer:
.
Step-by-step explanation: The first answer is c. 7+3w, because the puppy already weighs 7 ounces. Since the puppy didn't end up losing those pounds, then you would add instead of subtract. Since the puppy gains 3 ounces a week, you would multiply the 3 ounces by the number of weeks that pass by. So, if one week passes, the puppy gains three ounces. Add that to the original 7 ounces, then after one week, the puppy weighs 10 ounces.
The second answer would be a. 22 ounces, because if you use the previous formula (x=7+3w), then you would plug 5 in for w. This would give you 7+3(5). 3x5=15 and 15+7=22. therefore, x=22 ounces.
Ur answer is. 5 y^2+4y+14 because I went through it in class
Answer:
235.5 cubic inches
Step-by-step explanation:
The volume of a cylinder is found using the volume formula .
Substitute h=3 and r = 5.
The expression 30 + 12 can be rewritten as 2x(13+8)
Answer:
I think it's right to left. left to right then left to right
Step-by-step explanation:
sorry if I'm wrong