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Natasha_Volkova [10]
3 years ago
10

Two ways you could solve 20=5(-3+x)

Mathematics
2 answers:
-Dominant- [34]3 years ago
6 0

One option is to distribute the 5 to get 20=-15+5x then add 15 to both sides making it 35=5x and then divide by 5 to make it x=7


Mademuasel [1]3 years ago
5 0
I hope this helps you out buddy

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A centimeter is equal to <img src="https://tex.z-dn.net/?f=1%2F10" id="TexFormula1" title="1/10" alt="1/10" align="absmiddle" cl
victus00 [196]

Answer:

20 cm

because

1 cm = 0.1 dm

so 1 dm = 10 cm

then:

2 dm = 2 * 10 cm = 20 cm

5 0
3 years ago
Would appreciate help on this please and thanks
bonufazy [111]
Since it is an isosceles trapezoid;
AB=CD which means;
5y-3=6y-17
get the variables to one side and you get:
-3=y-17
Then add 17 to both sides and
14=y
Therefore y=14 is your answer
8 0
4 years ago
(-15)(-4) help meeee
Hunter-Best [27]

The answer is 60 (wow this was a fast answer wish people answered my questions this fast)

3 0
3 years ago
Read 2 more answers
The mass of the moon is 7.36*10^25 grams to the nearest tenth how many moons would it take to equal the mass of earth
trapecia [35]

Nearly 81 moons will be required to equate the mass of moon to the mass of earth.

Step-by-step explanation:

Mass of earth is 5.972*10^24 kg.  

Mass of the moon is 7.36*10^25 g = 7.36*10^22 kg

As mass of the Earth is given as 5.972 * 10^24 kg and mass of the moon is given as 7.36 * 10^22 kg, then the number of moons required to make it equal to the mass of earth can be calculated by taking the ratio of mass of earth to moon.

 Mass of Earth = Number of moons * Mass of Moon

Number of Moons = Mass of Earth/Mass of moon

Number of moons = 5.972 * 10^24/7.36*10^22= 81 moons.

So nearly 81 moons will be required to equate the mass of moon to the mass of earth.

6 0
4 years ago
What is 5(x+10)+x simplified
vova2212 [387]
5x + 50 +x
= 5x*2( square ) + 50
3 0
3 years ago
Read 2 more answers
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