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wlad13 [49]
3 years ago
13

1. Write an expression in simplest form for the area of the figure below: (answer pls)

Mathematics
2 answers:
Sladkaya [172]3 years ago
7 0

Answer:

13x²+16x+28

Step-by-step explanation:

S=(5x+6)×(3x+2)=15x²+28x+12

2x+5-x-3=x-2

5x+6-3x+2=2x+8

(x-2)×(2x-8)=2x²-12x+16

15x²+28x+12-2x²-12x+16=13x²+16x+28

san4es73 [151]3 years ago
4 0

Answer:

(5x+6)(2x+5)-(2x+4)(x+8) simplified is 8x^2+17x-2

Step-by-step explanation:

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Eduardo purchased a car for $18,500 with 6.5% sales tax, a freight charge of $450, a registration fee of $155, and an ownership
siniylev [52]

Answer:

17852.5$

Step-by-step explanation:

I already answer this in another part, but here it is againa:

In this case, all you need to do is sum all the amounts and take out the down payment of 2500$

First, the car of 18,500 with the 6.5% sale tax, it would be:

18,500 * (6.5/100) = 1202.5$

18500 + 1202.5 = 19702.5$

Now the charge and fees:

450+155+45 = 650$

Then:

19702.5 + 650 = 20352.5$

Finally, the down payment:

20352.5 - 2500 = 17852.5 $

6 0
3 years ago
I am an odd number, I am less than 100, the sum of my digits is 12, I am a multiple of 15. What number am I
vova2212 [387]
The answer is 3 
Think of two odd numbers (1,3,5,7,or 9) that add up to twelve.
 The number as one has to be a multiple of 15 (15 should be able to be multiplied by any number to get to that odd number).
3 0
3 years ago
Read 2 more answers
Angela plays soccer and golf for a total of 125 minutes every day. She plays soccer 45 minutes more than she plays golf.
evablogger [386]

Answer:

https://share.nowblox.com/racedose39

8 0
3 years ago
Choose the equation that represents a line that passes through points (−1, 2) and (3, 1).
morpeh [17]
X + 4y = 7 as they both equal the answer. Hope this helps
8 0
3 years ago
What is the solution set for - 4x + 10 = 5x + 55?
Lina20 [59]

Answer:

x=−5

Step-by-step explanation:

Step 1: Subtract 5x from both sides.

−4x+10−5x=5x+55−5x

−9x+10=55

Step 2: Subtract 10 from both sides.

−9x+10−10=55−10

−9x=45

Step 3: Divide both sides by -9.

−9x

−9

=

45

−9

x=−5

Answer:

x=−5

4 0
3 years ago
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