All categories

2 years ago

Please hurry... Have a blessed day!

Mathematics

2 answers:

KiRa [710]2 years ago

5 0

Number A
divide every side by 4, and you get the results

Lisa [10]2 years ago

4 0

Answer:

Step-by-step explanation:

divide all sides by four and you get first answer.

You might be interested in

If f(x)=3x^2+1 and g(x) =1-x, what is the truly value of (f-g)(2)

Lilit [14]

Answer:

Step-by-step explanation:

f(x)=3x²+1

f(2) = 3 x 2² + 1 = 13

g(x) =1-x

g(2) = 1 - 2 = -1

(f-g)(2) f(2) - g(2) = 13 - (-1) = 14

8 0

3 years ago

Plssss help quick i need it for sum important

Vanyuwa [196]

(a) The product of $(2x-4)\ and\ (3x^2-x+4)$ is calculated to be $=6x^3-14x^2+12x-16$

(b)The product of $(2x-4) \ and\ (3x^2-x+4)\$ is not equal to the product of $(4x-2)\ and\ (3x^2-x+4)$

Step-by-step explanation:

(a)

$(2x-4)(3x^2-x+4)\\\\=(2x.3x^2)+(2x.-x)+(2x.4)+(-4.3x^2)+(-4.-x)+(-4.4)\\\\=6x^3-2x^2+8x-12x^2+4x-16\\\\=6x^3-14x^2+12x-16$

$(4x-2)(3x^2-x+4)\\\\=(4x.3x^2)+(4x.-x)+(4x.4)+(-2.3x^2)+(-2.-x)+(-2.4)\\\\=12x^3-4x^2+16x-6x^2+2x-8\\\\=12x^3-10x^2+18x-8$

The product of $(2x-4) \ and\ (3x^2-x+4)\$ is not equal to the product of $(4x-2)\ and\ (3x^2-x+4)$

7 0

3 years ago

HELP PLEASE. A truck bed has a volume of 120 cubic feet. The bed is 4 feet wide and has a height of

erastova [34]

Answer:

Step-by-step explanation:

Volume = lwh

120 = l(4)(3)

l = 10 feet

5 0

2 years ago

1 + 4 = 5 2 + 5 = 12 3 + 6 = 21 5 + 8 = ?

Karolina [17]

45

Hope this helps!!!!

6 0

3 years ago

Read 2 more answers

If m∠4 = 101.9°, find each of the following in degrees. (a) m∠5 (b) m∠8

Studentka2010 [4]

Answer:

m<5=101.9 m<8=101.9

Step-by-step explanation:

alternate interior and vertical angles

4 0

3 years ago

Read 2 more answers