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3 years ago

In (x+7)(x+5), let p be 7. What is q

Mathematics

1 answer:

Delicious77 [7]3 years ago

5 0

Answer:

Its a i just took the test

Step-by-step explanation:

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Can someone please help ASAP !!!!!!!!!!

denpristay [2]

Oh girl idek. What grade is this

3 0

3 years ago

Cs.

kykrilka [37]

Answer:

Length of rectangle = 16 cm

Width of rectangle = 4 cm

Step-by-step explanation:

Given:

Area of rectangle = 64 cm²

Find:

Length and width

Computation:

Assume;

Length of rectangle = a

So,

Width of rectangle = a -12

Area of rectangle = l x b

So,

a(a-12) = 64

a² - 12a - 64 = 0

a² - (16-4)a - 64 = 0

a² - 16a+ 4a - 64 = 0

a (a-16) + 4(a-16)= 0

(a-16)(a+4) = 0

a= 16 , a = -4

So,

Length of rectangle = 16 cm

Width of rectangle = a -12

Width of rectangle = 16 -12

Width of rectangle = 4 cm

3 0

3 years ago

Anyone know how to do this?

Lera25 [3.4K]

Answer:

Part A) 25

Part B) 225

Step-by-step explanation:

Part A

The slope of the graph gives us the mile per gallon of the car.

Recall that the slope of the graph is rise over run.

$m = \frac{200}{8} = 25$

Therefore car gets 25 miles per gallon

Part B) Since we know the slope of the direct variation line, we substitute into y=kx to get:

$y = 25x$

To find the number of miles the car travels using 9 gallons, we substitute x=9 to get:

$y = 25 \times 9$

This gives us 225 miles

8 0

3 years ago

jane sees 16 ladybug on 10 flowers,, each flower has one ladybug on it. how many flowers will need to have one ladybug.

steposvetlana [31]

Sixteen flowers can work

5 0

4 years ago

Last year at a certain high school, there were 50 boys on the honor roll and 75 girls on the honor roll. This year, the number o

Arturiano [62]

Answer:

About 15.3%!

Step-by-step explanation:

ill explain in comments, i hope this helps you out

6 0

3 years ago

Read 2 more answers