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vodka [1.7K]
3 years ago
11

4. Written as the product of two binomials, the expression (x+3)(4x –1)-(x+3)(x –9) is

Mathematics
1 answer:
Mariulka [41]3 years ago
6 0

Answer:

Step-by-step explanation:

(x+3)(4x-1)=4x^2+11x-3

(x+3)(x-9)=x^2-6x-27

if we add both binomials we will get=3x^2+17x+24

the expression in this case is a binomial

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Laura shades 60 squares on her hundredths grid And Billy shades 50 squares on his hundredths grid. Write the decimal number that
Andre45 [30]

Answer:

Laura = 0.60

Billy = 0.50

0.60 > 0.50

Step-by-step explanation:

Given

Laura = 60\ shades

Billy = 50\ shades

Required

Represent using decimal number and compare

From the question, we understand that there are 100th grids;

So:

Laura = \frac{60}{100}

Laura = 0.60

Billy = \frac{50}{100}

Billy = 0.50

Comparing both decimals;

Since 0.60 is greater than 0.50, we have:

0.60 > 0.50

3 0
3 years ago
PLS HELP The width of Ben's rectangular family
marin [14]

Answer:

19 feet

Step-by-step explanation:

The perimeter is calculated by multiplying the sum of length and width by 2

width is 3 less than length so if we call the width x the length would be x + 3

2×(x + x + 3) = 4x + 6 and

4x + 6 = 70 subtract 6 from both sides

4x = 64 divide both sides by 4

x = 16

The length is x + 3 so the answer is 19 feet

3 0
3 years ago
A total of 366 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student t
icang [17]
I will set it up and you finish.

Let a = adult

Let s = students

s = 2a

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a + s = 366
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Take it from here.

3 0
3 years ago
During a jump, a sky diver reaches terminal velocity. Which forces are in effect during a sky dive, and are they balanced or unb
neonofarm [45]

Answer:

1.) Unbalanced

Step-by-step explanation:

have a great day

5 0
3 years ago
Read 2 more answers
Complete the input-output table for the function y = 3^x
Archy [21]

Answer:

x     y

-2      0.111

-1       0.333

0         1

1         3

2          9          

Step-by-step explanation:

3 0
3 years ago
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