Answer:
#1 4) 15 boys to 40 girls #2 1) 1, 3, 4, 6 #3 1) 3/5
Step-by-step explanation:
#1 3:8 Multiply both sides of this ratio by 5 15:40
#2 1, 3, 4, 6 These statements are all true.
#3 9/15 Divide both numbers by 3 3/5
Answer:
Region between two horizontal lines: y = -3 and y = 2
Both lines should be dotted
The number is 2
To find the answer set the problem up like this:
4X + 3 = 11
Now, solve for X.
Whatever you do to one side of the = sign, do to the other side.
Take 3 away from both sides: 4x = 8
<span>Now divide both sides by 4: x = 2
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