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lana66690 [7]
3 years ago
7

Evaluate the expression. [6(22 + 4)2 − 2(19 + 3)2]0

Mathematics
1 answer:
Nikolay [14]3 years ago
5 0
[6*2 (22+4) - 2*2(19+3)]0
=[12(26)-4(22)]0
=[312-88]0
=[27456]0
=0
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Please help!!<br> I’m so confused <br> And please don’t use the link joke
bagirrra123 [75]

Answer:

15u + 141 = 420

Step-by-step explanation:

So basically we are modelling how much the coach is spending. Each player is given a uniform and a basketball

We can use 'u' as the cost of a single uniform

We can use 'b' as the cost of a single basketball

Since there is 15 players we must give a ball and uniform to each so

15u + 15b = 420

The problem gives us the cost of each basketball: 9.40

so now 15u + 15(9.4) = 420

15u + 141 = 420

8 0
3 years ago
On a piece of paper, use a protractor to construct a triangle with angle measures of 40 degrees and 60 degrees.
Andru [333]

Answer:

80

Step-by-step explanation

Well every triangle has to equal 180 degrees.

So you would add the two degrees you already have, which on this one you would get 100.

Then, you would subtract that number from 180 to get 80.


Hope this helps you!!

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3 years ago
Read 2 more answers
Triangles ABC and DEF have the following characteristics B and Eare right angles A = D BC = EF which congruence theorem can be u
kvasek [131]
AAS Angles A and D are one pair of congruent angles, then angles B and E are congruent because they are both right angles, following that you have line BC as congruent to EF so that is an angle, an angle, and a side so AAS

Read more on Brainly.com - brainly.com/question/7297105#readmore
6 0
3 years ago
Write 720,080 in expanded form with exponents
yuradex [85]

MrBillDoesMath!

Answer:

720,080  = 700,000 + 20,000 + 80 =

                  7 * 100000 + 2 * 10000 + 0 * 1000 + 0*100 + 8*10 + 0*1  =

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MrB

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3 years ago
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Ad libitum [116K]

Answer:

(\frac{13}{5};\frac{6}{5}).

Step-by-step explanation:

1)\left \{ {{5x=13} \atop {y=2x-4}} \right.  \ 2)\left \{ {{x=\frac{13}{5} } \atop {y=\frac{6}{5} }} \right.

short explanation: 1) to add the 1st equation to the 2d; 2) to calculate the value of 'x', then to substitute x=13/5 into the 2d equation and calculate the value of 'y'.

5 0
3 years ago
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