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Fantom [35]
3 years ago
15

What’s is the value of 9z-8w when z=8 and w=3

Mathematics
2 answers:
dybincka [34]3 years ago
8 0
Here’s the answer. Good luck!

AleksAgata [21]3 years ago
6 0

Answer:

48

Step-by-step explanation:

9(8) - 8(3) =

9(8) = 72

8(3) = 24

72 - 24 = 48

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The quotient of (pic) has _____ in the numerator and ______ in the denominator.
kkurt [141]

Answer:

are there any word choices?

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
This is all one question show work for everything please I don’t get this !! And for the last one too
sertanlavr [38]
You count each unit square and it counts as one so for number two from point o to point a there are 5 unitsif each side we’re 5 hints and there are 6 sides you multiply five by six to get the answer of 39 for number three
3 0
3 years ago
Solve for x<br> 90°<br> \12x-22)<br> 170°
Y_Kistochka [10]

Answer:

x = 6

Step-by-step explanation:

Using this theorem to get the other angles of the triangle.

Angle at the vertex is equal to half of the angle at the intercepted arc

For the arc with angle 170degrees

Angle at the vertex = 1/2 * 170

Angle at the vertex = 85 degrees

For the arc with angle 90degrees

Angle at the vertex = 1/2 * 90

Angle at the vertex = 45 degrees

Taking the sum of the 3 angles and equating to 180

85 + 45 + 12x - 22 = 180

130-22+12x = 180

12x = 180 - 108

12x = 72

x = 72/12

x = 6

Hence the value of x is 6

5 0
3 years ago
Simplify6(x - 3) = -42.
Alinara [238K]

Answer:

<em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>-4</u></em>

Step-by-step explanation:

First Expand :

6(x - 3)

= 6x - 18

Now you need to Simplify:

6x - 18 = -42

And now get the 6x by itself by doing this :

6x - 18 = -42

+18 +18

= > 6x = -24

And 6 x 4 = 24

But 6 x -4 = -24

So :

6x/6 and -24/6

= >> x = -4

7 0
2 years ago
Fourth-grade classrooms in several elementary schools are randomly assigned to different antibullying training programs at the b
Anastasy [175]

Answer:

experimental study.

Step-by-step explanation:

This study is an example of an experimental study.

The type of training program is the independent variable. The number of incidents of bullying is the dependent variable.

Since the participants of our study are affected directly in the research (the fourth-grade children) by not training against anti-bullying, the study is experimental research.

An independent variable is one that is somehow controlled or adjusted to evaluate the effects of a different variable, the dependent. Since we control whether we do bullying training here or not, our kind of training program is our independent variable, which is our dependent variable since we measure its impact on instances of bullying no.

5 0
3 years ago
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