Answer:
D. b=7a
Step-by-step explanation:
Add -11/3a to both sides.
Divide both sides by 1/3
1
/3
b
÷1/
3
=
7/
3
÷a
1
/3
and the answer is
b=7a
ik this doesnt make any sense but hope this helps
the answer is c 3/2 x - 3 = y. :)
Answer:
11/12
Step-by-step explanation:
I took 1.9 and turned it into a fraction and the fraction is 1 9/12 so if you have 11/12 and 1 9/12 then you bought 10/12 more pounds of banana than grapes
Maybe the one where the are facing eachother?
30°, 70°, and 80°.
It is an acute-angled triangle.
Explanation:
The ratio of the measures of ∠s in Δ is 3:7:8.
So, let us suppose that the measures are, 3k, 7k, 8k.
Evidently, their sum is
180°.
3k+7k+8k=180
18k=180
k= 10
Hence, the measures are,
30°, 70°, and 80°.
As all the angles are acute, so is the triangle.
