Select all expressions equivalent to 9(2x - 5)

1 answer:

5 0

18x - 45 and 3(6x - 15)

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posledela

Answer: C

Step-by-step explanation:

Yes, because the population values appear to be normally distributed

6 0

3 years ago

Juli2301 [7.4K]

Answer:3.1042, 3.209, 3.24, 3.4

Step-by-step explanation:

7 0

3 years ago

Tanya [424]

3m=2(4+t)
3m= 8+2t
3m-8=2t
(divide everything by 2)
3/2m-4=t

t=3/2m-4

8 0

3 years ago

Aleksandr-060686 [28]

Answer:

13 cm

Step-by-step explanation:

Use Pythagora's theorem to solve for the hypotenuse of the triangle:

$a^2+b^2=c^2$

Where a and b are the two shorter legs, and c is the hypotenuse.

Replace the values in and solve for c:

$5^2+12^2=c^2\\25+144=c^2\\169=c^2\\13=c$

7 0

2 years ago

Nookie1986 [14]

It is 768.4285714285714

8 0

3 years ago