We need to see the "given system".
Your equation would be t +25=57 because we don’t know how many necklaces Stacy made so we use T to plug it in and solve
Answer:
Range: {1, -1, 0}
Step-by-step explanation:
Just subtract 2 from each number :)
Answer:
276 miles, $ 20.148
Step-by-step explanation:
Given:
Donald Duck's car travels in 1 gallon gas = 30 miles
Cost of 1 gallon = $ 2.19
Question asked:
Distance travel in 9.2 gallons = ?
Cost of 9.2 gallons of gas = ?
Solution:
By applying unitary method:
His car travels in 1 gallon = 30 miles
His car will travel in 9.2 gallons =
= 276 miles
Cost of 1 gallon = $ 2.19
Cost of 9.2 gallons =
= $ 20.148