3 years ago

Is 6r and -15r like terms?

Mathematics

1 answer:

lions [1.4K]3 years ago

7 0

Yes, as long as thy have the same variable. In this case 6r-15r would be -9r

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T(z)= sin^2(z/4), {-3 ≤ z ≤ 8}

Usimov [2.4K]

Answer:

T´(z)=n^2s/4*i

Step-by-step explanation:

T(z)=d/dz(sin^2*z/4)

T´(z)=d/dz(sn^2zi/4)

T´(z)=d/dz(sn^2z/4*i)

T´(z)i*d/dz(sn^2z/4)

T´(z)=n^2s/4*i

Simplify

3 0

2 years ago

Question 2

FrozenT [24]

Answer:

y=-3x-1

Step-by-step explanation:

<u>Slope-intercept format:</u>

y = mx+b

m = slope

In this case, the slope is -3

b = y-intercept

In this case, the y-intercept is -1

Now we plug it in to get the equation:

y=-3x-1

I hope this helped!

Sincerely,

Rekifromsk8theinfinity

3 0

2 years ago

State whether the number is prime, composite, or neither.<br><br> 55

victus00 [196]

Answer:

composite

Step-by-step explanation:

because number is a number that can be divided evenly by more numbers than 1 and itself.The number 55 can be evenly divided by 1, 5, 11

4 0

2 years ago

The table represents the start of the division of 15x3 + x2 - 3x + 2 by 3x + 2.

9966 [12]

The result of dividing $15x^{3}+x^{2}-3x+2$ by $3x+2$ is $5 x^{2} -3x+1$ with no remainder. Please check the step by step procedures in the picture attached.
We can conclude that:
The quotient of the division is $5 x^{2} -3x+1$
The remainder of the division is $0$
The divisor is $3x+2$
The dividend is $15x^{3}+x^{2}-3x+2$

4 0

3 years ago

Marsha had $4.00 in her pocket in the

Marizza181 [45]

They would both have to sell 14 candies.

8 0

3 years ago

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