Answer:
7
Step-by-step explanation:
use distributive property first
2x-4=10
then, add positive 4 to -4 and 10 because opposite signs cancel out
2x=14 then we divide
Answer:
Step-by-step explanation:
The side opposite to greatest angle is longer
Angles in descending order, ∠B > ∠C > ∠A
Sides, CA > BA > BC
Answer:
6
Step-by-step explanation:
4/5=80%
1/8=12.5%
80÷12.5=6.4
Answer:
cos.1.1k
Step-by-step explanation:
Answer:
Not for sure on some (hope this can help)
First photo:
<ABC = 60
<BCA = 90
<CAB = 30
Step-by-step explanation:
Second photo:
<XVR = 35
<RVS = 55
<WVS = 35
<RST = 20
<RSV = 70
<VSU = 20
<UST = 55
<TUS = 54
