3 years ago

What 17 multiply and adds to get -2

Mathematics

2 answers:

Marrrta [24]3 years ago

8 0

17 * 0 + -2.

Now we rewrite the equation and make it 17 * 0 - 2 and u get -2.

Kisachek [45]3 years ago

6 0

If it was -19+17 the answer is -2

and for multiplication it's impossible to get -2 with 17 unless you try subtracting and adding then yes there's a change<span />

You might be interested in

Question

yuradex [85]

Answer:

(30, ∞)

Step-by-step explanation:

b – 27 > 3

Add 27 to both sides

b > 30

In interval notation

(30, ∞)

8 0

2 years ago

Read 2 more answers

When a die is rolled what is the probability of rolling a 2 or a 5?

Travka [436]

$\dfrac{1}{6}+\dfrac{1}{6}=\dfrac{2}{6}=\dfrac{1}{3}$

4 0

2 years ago

Read 2 more answers

The histogram shows the speeds of downhill skiers during a competition. Estimate the mean of the data set displayed in the histo

Ostrovityanka [42]

Answer:

≈50.6

Step-by-step explanation:

Not sure what precision level this problem is looking for, but for right-skewed distributions, we know that the mean is going to be pulled right and therefore the mean should be larger than the median. To a high confidence level, the mean should fall between 50 and 59, or in the third column.

If a single estimation is wanted, assume the values inside each column are uniformly distributed:

$\displaystyle\\\widehat{\mu}=\frac{34.5\cdot 4+...+74.5\cdot 2}{4+9+4+4+2}\approx \boxed{50.6}$

8 0

2 years ago

wo mechanics worked on a car. The first mechanic charged $95 per hour, and the second mechanic charged $75per hour. The mechanic

Elenna [48]

5 hours and 25 minutes I think (Im not sure)

8 0

1 year ago

Read 2 more answers

Solve the equation for x:

never [62]

3x - 17 = 9x + 7

Rearrange on same sides
-17 - 7 = 9x - 3x
-24 = 6x

Divide by 6 on either sides to isolate 6
$-\frac{24}{6} = \frac{6x}{6}$
6 and 6 cancels out
-4 = x

Answer is:
B. x = -4

8 0

3 years ago