2 years ago

2/3 [ (15 - 6) -8 (8 + 1]

Mathematics

1 answer:

ad-work [718]2 years ago

4 0

Answer:

Step-by-step explanation:

$\frac{2}{3}[(15-6)-8(8+1)]=\frac{2}{3}[9-8*9]\\\\=\frac{2}{3}[9-72]\\\\=\frac{2}{3}*(-63)\\\\=2*(-21)\\= -42$

You might be interested in

9 times 10 to the fourth power

laiz [17]

Someone deleted my answer but if you need to look back its 90000

4 0

3 years ago

Whats the inverse of y=0.07x

dmitriy555 [2]

Answer: y=0

Step-by-step explanation: i think this is right

3 0

2 years ago

<img src="https://tex.z-dn.net/?f=27%20%5Ctimes%20%5Cpi%20%3D%20%5Cpi%20%5Ctimes%2027" id="TexFormula1" title="27 \times \pi = \

Tju [1.3M]

I'm not sure what the question is here. If an answer is communicative property, go with that. If it is asking for $\pi x 27$ , the answer is about 84.8230016469.

6 0

2 years ago

Find the value of this expression if x=-1 and y=-5 x^2y/4

REY [17]

Answer:

$\large\boxed{-\dfrac{5}{4}=-1\dfrac{1}{4}}$

Step-by-step explanation:

$\text{Put the values of x = -1 and y = -5 to the expression}\ \dfrac{x^2y}{4}:\\\\\dfrac{(-1)^2(-5)}{4}=\dfrac{(1)(-5)}{4}=\dfrac{-5}{4}$

4 0

2 years ago

How do you interpret the residual?

Vanyuwa [196]

Answer: To find a residual you must take the predicted value and subtract it from the measured value.

Step-by-step explanation:

7 0

2 years ago