-12=n/2-6
Answer:
For the one including 4w the answer is - 7
The one with n/2 is - 12
Step-by-step explanation:
4w=-13-15
4w=-28
w=-7
Multiply by 2 on both sides
-24=n-12
-24+12=n
Always write it in the variables perspective.
n=-12
1
4
and
7
10
?
Answer:
The common denominator is = 20
Step-by-step explanation:
I'm guessing its
1/4 and 7/10
= 1/4 and 7 /10
Pick the denominator
4 and 10
Find the LCM
2║4║10
2║2║5
5║1 ║5
║1 ║1
2 × 2 × 5 = 20
The common denominator for 1/4 and 7/10 is 20
Enter your answer as a decimal in the box
12.6
units
Answer:
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
If two figures are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent
In this problem
Triangles ABC and DBE are similar by AA Similarity Theorem
so
we have
substitute