2 answers:
Answer:
z < -4
Step-by-step explanation:
Answer:
z= -4
Step-by-step explanation:
first you add 5 to both side, then you divide 8 by -2, then you get z = -4
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Answer:
480
Step-by-step explanation:
Sn = n÷2 × (2a + (n-1)d)
n = 20 a = -14 d = 4
S20 = 10 × (-28 + 19 × 4) = 480
Answer:
add 37.00 to 432.10. so you get 432.10 + 37.00 = 469.1
Answer:
1) -66
2)
Step-by-step explanation:
Given:
a=4
b=-5
c=-7
=a+2bc
=4+2*-5*7
=4+(-10*7)
=4-70
=-66
=3a
=3(4)
=12
Hope this helps ;) ❤❤❤
Answer:
1.79% chance or 
Step-by-step explanation:
7+3+4=14
chance of yellow 
chance of orange 
Answer:
A cube
Step-by-step explanation:
If you fold it, you'll see
