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OverLord2011 [107]
2 years ago
12

NEED ALGEBRA HELP! Pls help I will do anything :(

Mathematics
1 answer:
jeka942 years ago
4 0
The answer is. X= 3,8 Hope this helps
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Janet has three times as many dimes as nickels and twice as many quarters as nickels. If she has $5.10 in all, how many nickels,
Mama L [17]
If number of nickel = n
number of dimes = 3n
number of quarters = 2n

Amount of nickel = 5n
Amount of dimes = 30n
Amount of quaters = 50n

Total Amount = <span>5n + 30n + 50n = 510

In short, Your Answer would be Option C

Hope this helps!</span>
6 0
4 years ago
What is 36ft=------yd
posledela
If you are asking how may yards are in 36 feet, I can help you on this!

There are 3 feet in a yard, so to find this out, you need to divide 36 by 3.
5 0
3 years ago
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B) If fencing costs $2.50/yd, determine the<br> costs of building the fence.
siniylev [52]
You didn’t give the rest of the answer hun
8 0
3 years ago
A train traveled 210 miles and 3.5 hours to its first stop. It then continued on traveling another 130 miles in 2.5 hours. 2hat
SpyIntel [72]

Answer:

56.7 ​mi/h.

Step-by-step explanation:

I took the test

6 0
3 years ago
1. What does it mean for a number to have a variable at the end of it? (i.e 1.6x)
miskamm [114]

Answer:

1. 1.6x has a variable which means an unknown number

2. 5 more than 0.10 times a number

Step-by-step explanation:

A variable is an unknown number represented by a letter. It provides a way to write a relationship in the real world without knowing all the values involved, 1.6x means 1.6 times an unknown number mathematically. A real world example would be a percent growth of 60% on an unknown price - 1.6x.

5 + 0.10x means 5 more than 0.10 times an unknown number. A real world example here would be "10% off a sale plus $5 coupon". We don't know the price of the item but we do know it is 10% off and we get $5 off. Once we know the price we input it int for x and find the total discount.

8 0
3 years ago
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