Answer:
Part A. x = 1/26 Part B. x = 1/50
Step-by-step explanation:
Solve for x:
26 x = 1
Divide both sides by 26:
Answer: x = 1/26
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Solve for x:
50 x = 1
Divide both sides by 50:
Answer: x = 1/50
Answer: z=4
Step-by-step explanation:
Subtract 6 on both sides and 10-6=4 and then plug 4 into z and the equation is true
Answer: Nickels x = 11 and pennies y = 9
Step-by-step explanation:
Let be nickels x and pennies y
We will form a system to solve this problem:
5 x + 1 y = 64
x + y = 20/ · (-1)
we will first multiply the second equation by -1 and add it by the first and get:
4 x = 44 ⇒ x = 44 / 4 = 11 nickels
x = 11 nickels
from the other we get y
y = 20 - x = 20 - 11 = 9 pennies
y = 9 pennies
Answer:
1. reflection and translation 5 to left
an not sure about second question
Step-by-step explanation: