Answer:
28
Step-by-step explanation:
20/100=x/40 Jessie got 8 votes
90/100=x/40 36
36-8=28
Answer:
12 days
Step-by-step explanation:
Let the amount of work be x.
John:
6 days = x
1 day = 
x
Together:
4 days = x
1 day = 
x
Marsha:
1 day = x - x
= 
x - 
x
= 
x
= 
x
Marsha can do of the work in 1 day.
No. of days taken (Marsha) = x ÷ x
= 12
Answer:
See below ↓
Step-by-step explanation:
<u>Given:</u>
∠N = ∠K = 90°
LM bisects ∠KLN such that ∠KLM ≅ ∠NLM
<u>To prove:</u>
ΔKLM ≅ ΔNLM
<u>Proof:</u>
<u>Statements</u> | <u>Reasons</u>
ΔKLM ↔ ΔNLM |
∠N ≅ ∠K | Given (Both equal to 90°)
∠KLM ≅ ∠NLM | Given (Bisected Angles)
LM ≅ LM | Common
ΔKLM ≅ ΔNLM | A.A.S Postulate
Answer:
z= 31
Step-by-step explanation:
GF=DE so....... z+31=2z
-z -z
31 = z
