Samuel and Jason spend 3/4 of their combined earnings from Wednesday to buy a gift. how much do they spend? Is there enough left
over from Wednesday's earnings to buy a card that costs $3.25?
1 answer:
$3.25 is the other 1/4. So $3.25 x 4 is $13 (their total). They spent $9.75
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Answer:
12/7
Step-by-step explanation:
5/3x+10/7=30/7
5/3x=30/7-10/7
5/3x=20/7
x=(20/7)/(5/3)
x=(20/7)(3/5)
x=60/35
simplify
x=12/7
Answer:
-3 + (n-1)(-4)
Step-by-step explanation:
We follow the formula.
a1 + (n-1)d
d is the common difference.
Slope intercept form is y=mx+b, therefore your answer is D.
Hope this helped :)
Answer:
-1/2
Step-by-step explanation:
The slope is the change in y over the change in x.
For this question:
Answer:
52/79
Step-by-step explanation:
One costume = 156 (This is our numerator.)
All visitors = 156 + 58 + 23 = 237 (This is our denominator.)
156/237
Find the GCF to simplify (sneak peek it's 3)
156/3 = 52
237/3 = 79
52/79 (tada!)
