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Firdavs [7]
3 years ago
6

Rectangle ABCD has a perimeter represented by the expression 9x + 3. Rectangle PQRS has a

Mathematics
1 answer:
9966 [12]3 years ago
8 0

Answer:

D. 3x + 1

Step-by-step explanation:

Perimeter of Rectangle ABCD = 9x + 3

Perimeter of Rectangle PQRS = 6x + 2

Difference between perimeter of Rectangle ABCD and Perimeter of Rectangle PQRS:

(9x + 3) - (6x + 2)

Open Parentheses

9x + 3 - 6x - 2

Collect like terms

9x - 6x + 3 - 2

3x + 1

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8y-2x=-40 put the following equation in slope intercept form simplyifing all fractions
andrezito [222]

Answer:

y = \frac{1}{4} x\\ - 5

Step-by-step explanation:

Take a look at the attachment...

Hope this helps! :)

7 0
1 year ago
Sallie Woo worked these hours last week: Monday, 10; Tuesday, 8 1/4; Wednesday, 9 1/2; Thursday, 6; Friday, 8; Saturday, 5. Sall
almond37 [142]

Answer:

Her pay for the week= $ 611.325

Step-by-step explanation:

Sallie is paid $ 11.40 per hour for regular hours.

The total regular hours worked during the week are

Monday + Tuesday + Wednesday + Thursday+ friday = 8 + 8+ 8+6+8= 38 hours

She works overtime during the week

Monday + Tuesday + Wednesday = 2+ 1/4+  1 1/2=  2+ 1/4 + 3/2

= 8 +1+ 6/4=15/4 = 3 3/4 hours

Over the weekend she works five hours .

So the total pay would be

$ 11.40( 38 ) + $ 11.40( 1.5) (  15/4) + $ 11.40 ( 2) ( 5)

= 433.2 + 64.125 + 114.0

= $ 611.325

3 0
3 years ago
What number divided by 2 3 4 5 6 has a remainder of 1 but when divided by 7 has no remainder?
Afina-wow [57]
301

We could start by finding the lowest common multiple of 2, 3, 4, 5, and 6, which is 60. Then, we can consider the next few multiples: 120, 180, 240, 300...

However, because we need a remainder of 1 when our number is divided by each of these numbers (2,3,4,5,6), we want to go one above each of these multiples. So we're talking about 61, 121, 181, 241, 301... Those are the numbers that will satisfy the "remainder of 1" part of the question.

Now, we need to find out which one satisfies the other part of the question, which just requires dividing each of these numbers by 7 to see which is divisible by 7 (in other words, which one gives us a remainder of zero when we divide by 7). 

301 does it. 301/7 = 43. So 301 is a multiple of 7 and therefore will yield no remainder when divided by 7.

Hope this all makes sense.
3 0
3 years ago
0.2 ✕ -0.5 ✕ ( -0.9- -0.7)
Luba_88 [7]

Answer:

0.02

Step-by-step explanation:

0.2\times -0.5\times (-0.9 - -0.7)= \\\\0.2\times -0.5 \times (-0.2)= \\\\0.02

Hope this helps!

4 0
4 years ago
Read 2 more answers
Someone please help me
Natalka [10]

4 (3n-2) is the answer.

Woops. Sorry I had no idea that it said expression (s) instead of expression, but that is one of the answers though.

4 0
3 years ago
Read 2 more answers
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