Answer:
i can't tell you all the answers, but i will tell how to do it
Step-by-step explanation:
The easy way to do is to turn the lbs into oz.
1 lb = 16 oz
if you turn the lbs into ox, then it will be easy for you to do it.
I will do number one for you :
14 lb= 224 oz
9 lb = 144 oz
Now you add the two ounces in each row.
224 oz+ 11 oz= 235 oz
144 oz+ 13 oz =157 oz
And then you subtract 235 oz - 157 oz = 78 oz
78 oz = 4.875 lbs
A) get rid of the parenthesis 4(5n-7) = 20n-28,
so 20n-28=10n+3===>transpose 10n from the left to the right it becomes -10n & transpose -28 from the left to the right it becomes +28
10n=31 & n=31/10 ==> n=3.1
Answer:6536
Step-by-step explanation:
Answer:
-6 ≥ r
Step-by-step explanation:
–5 ≥ 5 (r+5)
Divide each side by 5
–5/5 ≥ 5/5 (r+5)
–1 ≥ (r+5)
Subtract 5 from each side
-1-5 ≥ r+5-5
-6 ≥ r
Answer:
This is an isosceles triangle.
So, we have:
Tangent 32 = x/11
Tangent 32 (11) = x
x = 6.874
Let me know if this helps!
