Hey I have posted a picture the method I use to solve simultaneous equations is change the sign and follow the new sign.
This involves changing the sign for the second equation and solving it
Answer:
solution given :
<A=?
<B=50°
<C=50°
if it is a triangle:
<A+<B+<C=180°( sum of interior angle of a triangle is 180°)
<A=180-50-50
<A=80°
<<u>A=</u><u>8</u><u>0° is a required answer.</u>
Is the 8 with the problem?
Answer:
Step-by-step explanation:
<u>Step 1:</u>
<u>Step 2:</u>
- Pull out like factors:
- 64p - 32 = 32 * (2p - 1)
<u>Final result:</u>
<u>Real answer:</u>
Answer:
x= 60
Step-by-step explanation:
