Last month Dory biked 11 times as many miles as Karly. Together they biked a total of 156 miles. How many miles did Dory bike la
st month?
2 answers:
Divide 156 by 11= 14.18 and you have your answer
To solve this, simply divide the total number of miles by 11.
156 ÷ 11 = 14.18 miles
Dory biked 14.18 miles
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Hi there!
Use PEMDAS:
Evaluate inside of parenthesis:
(264 + 3 × 7)
Multiply:
(264 + 21)
Add:
285
Divide by 3:
285 ÷ 3 = 95
Answer:
x= 4, y = -1
Step-by-step explanation:
2x-3y=11
3x+3y=9
do addition and you should get
5x=20
x=4
plug in x into any equation
12+3y=9
3y= -3
y=-1
Answer:
266.6 per year
Step-by-step explanation:
53392 / 20 = 266.6
= 266.6 per year
Answer:
(x + 3)
Step-by-step explanation:
Using the zero product property
x-a = 0 x-b = 0 where a and b are the zeros
(x-a)(x-b) =0
(x- -3)(x -8) =0
(x+3) (x-8) =0
I hope this helps you
-4x-7+5x+2
x-5
