Answer 10 and 11 for 10! Points
2 answers:
10)
one letter weigh 3.5 ounce
so 9 letters 9x 3.5 =31.5 ounces
answer is C
11)0.06 miles answer is D
denie to keith distance is 0.3 miles
keith to tim 0.2 time 0.3
0.06 miles
Number 10 equals C. 31.5 ounces
Number 11 equals D. 0.06 mile
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G:$2.99
R:$16.99
For every 1R we have 3G.
1R+3G=$16.99+3($2.99)
So 1R+3G=$25.96
If we take $129.80÷$25.96, we get 5.
So let's try 5.
5R+15G=5($16.99)+15($2.99)
So 5R+15G=$129.80
Answer:
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Answer:
Step-by-step explanation:
if the ratio is 8:11 then 40:x
Cross multiply
8 40
11 x
8x=440
And divide by 8
x=55. She has 55 books
Alternative forms:
Slope: 17/10
Equation : y= 17/10x
Answer:
x = 6
Step-by-step explanation:
Let x = first number
x+4x = 30
5x = 30
Divide by 5
5x/5 =30/5
x = 6
