Option C is answer.
Step-by-step explanation:
Hey there!
Given;

<em>Mul</em><em>tiply</em><em> </em><em>"</em><em>-</em><em>6</em><em>"</em><em> </em><em>and</em><em> </em><em>"</em><em>2</em><em>"</em><em>.</em>
<em>
</em>
<em>
</em>
<em>Shi</em><em>ft</em><em> </em><em>"</em><em>-</em><em>5</em><em>"</em><em> </em><em>on</em><em> </em><em>right</em><em> </em><em>side</em><em>.</em>
<em>
</em>
Therefore, X = -7.
<em><u>Hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
The equation is given to compute A(7) = A(r) pi r²
7 = pi r²
r² = 7/pi
value of pi = 3.14
so,
r² = 7/3.14
r = √ (7/3.14)
r = 1.49
Answer:
5
Step-by-step explanation:
Find the degree of each monomial term of the polynomial. The highest degree is the answer.
deg(3x^4)=4
deg(-4x^3y)=3+1=4
deg(6x^2y^2)=2+2=4
deg(-8x^2y^3)=2+3=5
deg(-7y^4)=4
deg(2)=0
The highest degree there is 5 so that is the degree of the polynomial.
Let x be Kelly's regular pay
Her pay for the day can be modelled by the equation 8x + 4(x + 10) = 160
Solve for x
8x + 4x + 40 = 160
8x + 4x = 160 - 40
12x = 120
x = 10
Kelly's regular pay per hour is $10
Answer:
Option (3)
Step-by-step explanation:
Integers are the numbers which don't have a fractional part (having positive of negative notations)
Example; -2, -1, 0, 1, 2,...
Let the two integers are 0 and 2,
Subtraction of these integers will be = 0 - 2
= 0 + (-2)
Here opposite of 2 has been added to 0.
That means subtraction of two integers is to add the opposite of the integer being subtracted.
Option (3) will be the answer.