Answer:
q>=2
Step-by-step explanation:
if she has 3 out of 7 correct she only needs 2 more right. 70% of 7 needs to be 5 or more 5-3=2
The formula for volume of a rectangular prism is L x W x H
we can replace the letters with the information given and then solve for the missing letter:
240 cm^3 = 12 x 4 x H
multiply 12 and 4:
240 = 48 x H
now to solve for H divide both sides by 48:
h = 240/48
H = 5
the height is 5 cm
First you do the parentheses wich is (3 + 1 ) and that equals 4 and now you do 6 times 1 and that eqal 6 and then you multiply 6 by 4 and the answer is 24
A.

b and c.
add 5 to both sides:

subtract 3n from both sides: