Answer:
option c: angle 3 and angle 5
Step-by-step explanation:
Answer:
z = 21 ; y= 16
Step-by-step explanation:
first of all we have to isolate a variable.
In second expression we can obtain:
3y = 2z+6
y = 2/3 z + 2
now we have to substitute this value in the first equation and solve it
8(2/3z+2)-5z = 23
16/3z + 16 -5z = 23
16z +48 - 15z = 69
z = 21
now we have to substitute z in the second equation:
y = 2/3 (21) +2
y = 14+ 2 = 16
y = 16
Hey!
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The x-term has a coefficient of 2: 2x
The z-term has a coefficient of -1: -z
Together: 2x - z
The expression has a constant less than zero = 5 + 2z² (When it says a constant term less than zero you can assume that it can be any number being subtract by z).
Final Answer: 2x - z - 5 + 2z²
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Hope This Helped! Good Luck!
Answer:
1+1=2
Step-by-step explanation:
say you had 1 apple and sara had 1 apple and you guys decided to combine your apples, you both would have 2 apples
Answer: 26-8-12=x
He has 6 dollars left
Step-by-step explanation: