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QveST [7]
3 years ago
13

Urgent help! refer to photo

Mathematics
1 answer:
vladimir1956 [14]3 years ago
7 0
The answer is a, a=15
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there are 18 lions, tigers and bears. If the number of lions is 4 less than 3 times the number of bears and the number of tigers
Harlamova29_29 [7]

bears = x \\ lions = 3x - 4 \\ tigers =  \frac{ 3}{4}x + 3

all you have to do next is add all of them in one equation and equate them to 18

when you find x, replace in each expression to get your answers

8 0
3 years ago
Tobias rented a kayak from a sports equipment store.
Ket [755]

Answer:

B

Step-by-step explanation:

Let x = every day he rented the kayak

Since the store charges $60 for each day, multiply x by 60 like this: 60x

They also have $25 on top of that; 60x + 25

This all has to equal $325; 60x + 25 = 325

To solve for x, subtract 25 from both sides

60x + 25 = 325

       - 25    - 25

60x = 300

Divide both sides by 60

60x/60 = 300/60

x = 5

This means Tobias rented the kayak for 5 days

7 0
3 years ago
Is 1 greater than 6/5
zzz [600]
No

Explanation: 6/5 is equivalent to 1 1/5
which is greater than 1, so 1 is less than 6/5
6 0
4 years ago
ΔRST and ΔXYZ are equilateral triangles. The ratio of the perimeter of ΔRST to the perimeter of ΔXYZ is 1 to 3. The area of ΔRST
Eduardwww [97]

Answer: D- 97.4

Step-by-step explanation:

For the scale factor of 1:3. Use ratio and proportion to solve for the area of the triangle. 

area of triangle RST/ area of triangle XYZ = (1/3)^2

where

area of traianlge RST = 10.825 inch^2

Area of triangle XYZ= Area of triangle RST x (3)^2

Substitute the given values=97.4 inch^2

6 0
4 years ago
Read 2 more answers
Please help
Andrei [34K]

Answer:

I don't know just need points

3 0
3 years ago
Read 2 more answers
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