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alexdok [17]
3 years ago
13

Evaluate the expression if p = 1,1=-7, and s= -2. -3p-21 6+4s Plzz hurry!!

Mathematics
1 answer:
zzz [600]3 years ago
5 0
Answer : A

To solve this all you have to do is use substitution.

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PLEAse i need help brainlist if u get it right
Naya [18.7K]

Answer:

C) The resulting figure will be congruent to the original rectangle, because dilations with a scale factor of 1 have the same coordinates.

Step-by-step explanation: Multiplying any number by 1 will result in the same number, this applies to coordinates as well.  

7 0
4 years ago
There are 325 rows of 9 chairs in the theater. There are 102 chairs in the the balcony. About how many chairs are there?
Lesechka [4]

Answer:

There are 3027 chairs

Step-by-step explanation:

There are 2925 chairs in the theater and 102 chairs in the balcony

all together are 3027

6 0
3 years ago
Read 2 more answers
How do you round the area of a circle with 3.14?
kirill115 [55]

Answer:

(This is a example since you don’t have anything to round to)

Example Answer if the radius is 4 - 50.24

Step-by-step explanation:

Example Radius : 4

Area : 3.14

We have the mulitiply 3.14 times The Example Radius 2 times because The diameter of a circle is 2 times its radius.

( 3.14 x 4 x 4) 50.24

If you know the diameter, it’s a half or 1/2 as large.

Therefore, if the radius was 4, it would be 50.24.

Youre welcome :)

7 0
3 years ago
X^2+y^2−4x−8y−5=0.<br><br> what are the coordinates
Sophie [7]
This should be answer 3x^2-7y^2=5. by moving5 to the other side it becomes positive so, 0 becomes 5.
8 0
3 years ago
The number of points Marcus scored in different rounds of a computer board game is shown 236, 342, 328, 352, 352, 306, 317 What
Vanyuwa [196]

Answer:

367

Step-by-step explanation:

5 0
3 years ago
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