2 years ago

Solve Linear Equations with Rational CoefficientsI need help with 8, 9, and 10! Thanks.

Mathematics

1 answer:

likoan [24]2 years ago

4 0

Answer:

8- not equivalent

Step-by-step explanation:

#8) 18-3(2p+4)-3p first simplify

18-6p-12-3p

-8p+6

distribute ->3 ×2=6

3×-3=-9

You might be interested in

Is 1.15 a rational number

iragen [17]

Answer:

Step-by-step explanation:

The given number is 1.15. Here, the digits after the decimal are terminating, so the given number is rational, NOT irrational. Thus, 1.15 is NOT an irrational number.

6 0

3 years ago

the price of a technology stock was $9.53 yesterday. Today, the price rose to $9.66. Find the percentage increase. Round your an

galben [10]

So, 9.66 - 9.53 will then be 0.13, so if we take 9.66 to be the 100%, what is 0.13 off of it in percentage then?

$\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
9.66&100\\
0.13&p
\end{array}\implies \cfrac{9.66}{0.13}=\cfrac{100}{p}\implies p=\cfrac{0.13\cdot 100}{9.66}$

6 0

3 years ago

Find the surface area of the regular hexagonal pyramid shown to the nearest square meter. a. 406 m2 b. 393 m2 c. 819 m2 d. 240 m

elena-s [515]

Answer is A. 406m2 so there is the answer to anyone who comes across this.

8 0

3 years ago

Is this a good app for a college student I’m 55 and returning to college after 14years and I’m taking Pre-Med college math 110 a

miskamm [114]

Answer:

Yes it is

Step-by-step explanation: