Answer:
x=8
Step-by-step explanation:
a
x+2=7x-3
x+7x=3-2
8×= 1
×=8
b
13y+25=8y+5
13y+8y= 25+5
21y=30
y= 30-21
y=11
Answer:
Option A Gender and garlic preference.
Step-by-step explanation:
We have been given Charmaine made traditional pizzas for her classmates. She recorded whether the students wanted garlic on their pizza.
For two-way table we need two Data
So, gender and garlic preference is sufficient to form two-way table
She will use gender in first row and garlic preference in first column.
Gender Garlic preference
Male here male who needs garlic
Female here female who need garlic.
Therefore, option A is correct.
819 is the answer because thats how many visitors he got
9514 1404 393
Answer:
D. 210
Step-by-step explanation:
If b is the number of boys in the choir, the ratio of boys to girls is ...
b/150 = 7/5
b = 150(7/5) = 30(7) = 210
There are 210 boys in the choir.
70
make 30 minutes into an hour then divide 140 by 2
140/2=70
70x1=70
