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SOVA2 [1]
3 years ago
9

Please help cause if you dont you will get a beatboxbattle lol.

Mathematics
1 answer:
max2010maxim [7]3 years ago
6 0

Answer:

14

Step-by-step explanation:

2a -b

Let a = 9 and b = 4

2(9) - 4

Multiply first

18-4

14

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HELP ASAP!!
BaLLatris [955]
I would say A. The volume of prism z is 4 times the prims y, and they are similar.

4 x6 is 24
They are similar
That’s really all you need to know.
Hope this helps!
- Pam Pam
4 0
3 years ago
Read 2 more answers
While your family is visiting deep creek lake you and your mother decide to go boating. The Rangers charge $6.50 per hour in add
Fynjy0 [20]

Answer:

The Linear equation is Total \ Cost = 25+6.5h

The Total Cost to rent canoe is $44.5.

Step-by-step explanation:

Given:

deposit to rent a canoe = $25.00

Hourly charge for visiting deep creek lake = $6.50 per hour

we need to rent the canoe from 12:30 to 3:30 PM.

We need to find the total cost to rent the canoe.

Now Total number of hours (h) 12:30 to 3:30 PM = 3 hours

Hence Total Cost  will be equal to deposit to rent a canoe plus Hourly charge for visiting deep creek lake multiplied by number of hours to visit.

Hence framing in equation form we get;

Total Cost to rent canoe = 25+6.5\times h

hence the Linear equation is Total \ Cost = 25+6.5h

Solving the equation we get;

Total Cost = 25+6.5\times3 =25 +19.5 = \$44.5

Hence the Total Cost to rent canoe is $44.5.

6 0
3 years ago
If runners in a long distance race were to run straight from the starting line to the finish line they would run 13 kilometers.
tia_tia [17]

5^2 +x^2 = 13^2

25 + x^2 = 169

x^2 = 144

x = sqrt(144) = 12

 they run west for 12 KM

 12+5 = 17 total km

7 0
3 years ago
In triangle EFG , EF=FG . EF= 6X-10 , EG =2X+14, and FG =3X+11. find EF .
jarptica [38.1K]
Since EF=FG, you can set 6x - 10 = to 3x +  11

6x -10 = 3x +11

Then add like terms

6x - 3x = 11+10

so, 3x = 21

Now you can divide by 3 to get x = 7 :)

then put it back into 6x - 10

6(7) - 10 = EF

so, EF = 32
4 0
4 years ago
Representing the Effect of Two Variables
katen-ka-za [31]

Answer:

The second choice, 50x + 150y

4 0
4 years ago
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