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Otrada [13]
3 years ago
5

Simplify: - 1 2 (-6x + 3)

Mathematics
1 answer:
poizon [28]3 years ago
7 0
-12(6x+3)=72x - 36...... im not sure if the problem is supposed to be -1 2(-6x+3) or -12(6x+3)
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The diagram shows a prism work out the volume???
julia-pushkina [17]

Answer:

Volume is equal to

L×W×H

=(10×9×7)cm

=90×7

=630

8 0
3 years ago
In a basketball game Anya makes 14 baskets. Some of these baskets were worth 2-points and others were worth 3-points. In total s
Tems11 [23]

Answer:

She made 12 two point basket.

Step-by-step explanation:

Assuming the number of 2 point basket is x and that of 3 point basket is y.

Based on the question the total numbers of basket is 14, that is x + y = 14 , and the total numbers of points is 30, which helps us with our second equation 2(x) +3(y)=30.

x + y = 14 eqn 1

2(x) +3(y)=30 eqn 2

Using elimination method multiplying eqn 1 by -3 and adding it to equation 2

-3x-3 y = -42 adding to eqn 2 gives

-x= -12

x=12. Which gives the number of the 2 points basket she made .

7 0
3 years ago
Compute the amount of interest earned in the following simple interest problem. A deposit of $1,295 at 7% for 180 days = _____.
givi [52]
I = Prt, where P = $1,295; r = 7/100 = 0.07, t = 180/365

I = 1,295 x 0.07 x 180/365 = $44.70
7 0
2 years ago
What are the types of polynomial??​
Nana76 [90]

Answer

Monomial, Binomial, and Trinomial

Explanation

Polynomials are algebraic expressions that may comprise of exponents which are added, subtracted or multiplied. Polynomials are of different types. Namely, Monomial, Binomial, and Trinomial. A monomial is a polynomial with one term. A binomial is a polynomial with two, unlike terms. A trinomial is an algebraic expression with three, unlike terms. In the following section, we will study about polynomials and types of polynomials in detail.

5 0
2 years ago
What is the circumference of a circle with radius 2.1 cm? Use > (inserts wavey = sign) 3.14.
Fiesta28 [93]

Step-by-step explanation:

The formula for the circumference of a circle is 2*pi*radius

Circumference = 2(3.14)(2.1)

= 13.188cm

8 0
2 years ago
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