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Julli [10]
3 years ago
12

If PR = 4x – 2 and RS = 3x – 5, which expression represents PS?

Mathematics
2 answers:
Lina20 [59]3 years ago
7 0

Answer:

basically the answer is C. 7x-7

shtirl [24]3 years ago
6 0
PS = PR + RS = 4x - 2 + 3x - 5 = 7x - 7.
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son4ous [18]
Subtract 43 from both sides
-6p=-30

Divide both sides by -6
p=5

Final answer: p=5
7 0
3 years ago
Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. Use the drop-down menus to identify the steps Lorne used to find the dif
Novay_Z [31]

Answer: Step 1: Reverse the signs of 6x^3-2x + 3 expression.

Step 2: Removing parenthesis

Step 3: Grouping like terms

Step 4: Combing like terms

Step 5: Writing the final expression in standard form

Step-by-step explanation: First expression :6x^3-2x + 3

Second expression : -3x^3+5x^2+4x-7.

We need to subtract 6x^3-2x + 3 from -3x^3+5x^2+4x-7.

Step 1: Reverse the signs of 6x^3-2x + 3 expression.

(-3x^3+5x^2+4x-7)+(-6x3+2x-3)

Step 2: Removing parenthesis

(-3x^3) +5x^2+4x + (-7) + (-6x^3) + 2x + (-3)

Step 3: Grouping like terms

[-3x^3) + (-6x^3)] + [4x + 2x] + [(-7) + (-3)] + [5x^2]

Step 4: Combing like terms

-9x^3 + 6x + (-10) + 5x^2

Step 5: Writing the final expression in standard form

-9x^3 + 5x^2 + 6x-10



8 0
3 years ago
Read 2 more answers
100% De
Gemiola [76]

Answer:

$1.75 because if u add $3.50 + $1.75 u get $5.25 subtract that from $7.00 u get $1.75

3 0
3 years ago
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There are 3900 workers in the three main buildings downtown. Twice as many people work in the largest building as in the smalles
Aleks04 [339]
There are 850 workers in the smallest building, 1350 workers in the second-largest building, and 1700 workers in the largest building.
7 0
3 years ago
NEED IT ASAP<br>Find the missing side. <br>3 is A^2 <br>5 is B^2<br><br>what is the missing side ​
nignag [31]

Answer:

5.83

Step-by-step explanation:

Use the Pythagorean theorem:

3^2+5^2 = c^2

34 = c^2

sqrt34 = c

5.83 = c

4 0
3 years ago
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