Answer:
ow that so hard
Step-by-step explanation:
wait let me see the answer i well search it
Answer:
a = 9 I think
Step-by-step explanation:
I am still trying do b
12oz=

or

of what she needs.
we can now multiply
12oz *

= 30 oz
but we need to know pounds and a pound is 16 oz so 2 pounds should be enough
Answer:
x = √76
Step-by-step explanation:
in upper triangle :
7² - 3² =40 so the third side of the upper triangle is : √40
in the biggest triangle :
(3+3)² + 40 = 76 so the another side of the biggest triangle is : √76