Answer:
1. 10 in / 3 ft
2. 5 min / 1 h
3. 1 kg / 250 g
Step-by-step explanation:
1) combine like terms (k)
0 = 7k
k = 0/7 = 0
zero divided by any numbers will be zero
2) combine the like terms (the constant of -4 + 1)
9 = 6x - 3
add 3 to both sides
12 = 6x
x=2
3) -3+3=0
-4=v
4) 4+3=7
8=k+7
k=1
5)x-5x = -4x
16= -4x
x = -4
Answer:
by using Pythagoras law
h²=p²+b²
13²=9²+b²
169-81=b²
b=√88=2√22m is your answer
Answer:
ok ill explain if want after test
Step-by-step explanation:
angle 2 and 4 are 50
angle 1 and 3 are 130
angle 5 and 7 are 50
angle 8 and 5 are 130
Answer:
<u>Missing statements:</u>
- R2. Definition of corresponding angles
- R3. Corresponding angles postulate
- R5. Supplement Postulate
- S7. m∠2 + m∠3 = m∠1 + m∠3
- S8. m∠1 + m∠3 = 180°
