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Serjik [45]
3 years ago
12

Use the distributive property to evaluate the following expression: 9 x (4 + 9) . Show your work in your answer.

Mathematics
1 answer:
AlekseyPX3 years ago
5 0

Answer:

9x + 81

Step-by-step explanation:

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What is happening to this graph when the x-values are between - 1 and 1?
sp2606 [1]

Answer:

A. It’s decreasing

Step-by-step explanation:

<em>Hey there!</em>

<em />

Well on the graph at points -1 and 1 we can tell the line is going down,

meaning the line is decreasing.

<em>Hope this helps :)</em>

4 0
3 years ago
7) If you can buy 4 tulip bulbs for $8<br> then how many<br> bulbs can you buy with $32?
Sophie [7]

Answer:

16

Step-by-step explanation:

8/4 = 2  so each bulb costs $2

To find how many bulbs you can buy with $32, divide 32 by 2 = 16

5 0
2 years ago
Read 2 more answers
The diameter of a circle is 14 inches, Eind the circumference and area. Use<br> Find<br> 22 for it.
snow_lady [41]

Answer:

Step-by-step explanation:

If diameter is 14 inches radius = d/2 = 14/2 = 7 inches

Circumference = 2 pi R = 2 × 22/7 × 7

= 44 inches

Area = pi R square = 22/7 × (7)^2

=22/7 × 49

= 154 inches

Hope this helps

7 0
3 years ago
You need to buy 8 packages of meat for a cookout. A package of hot dogs costs $2.19 and a package of hamburgers costs $5.89. You
Daniel [21]

Answer:

1.89x + 5.19y = 31.62.

Step-by-step explanation:

Let the pagke of hot dags be x

Let the pakage of hamburgers be y

Now they total up tp 8 packages.

xEliminate the cost

x+y=8

y=8-x

Cost of hotdogs = $1.89

Cost of hamburgers = $5.19

1.89x+5.19y=31.62

1.89x+5.19(8-x)=31.62

1.89x+41.52-5.19=31.62

-3.3x=--9.9

x=3

y=8-3

y=5

3 0
3 years ago
What is the successor of -19
german

Answer:

-18

Step-by-step explanation:

Successor of -19 = - 19 + 1 = - 18

8 0
3 years ago
Read 2 more answers
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