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MariettaO [177]
2 years ago
10

5x+30=7x+20 Bbbbnnvvvcvhbx

Mathematics
2 answers:
Ierofanga [76]2 years ago
7 0
“ x “ equals 5 because 5(5)+30 = 55 and 7(5)+ 20 = 55 so it’s x=5
ollegr [7]2 years ago
3 0
X=5 is the answer for this problem
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6th grade math plz help?
Sergeu [11.5K]

Answer:

about 83%

Why:

1/3 + 1/2 = 0.83333333333

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8 0
2 years ago
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Leeza is making labels in the shape of parallelograms each label has an area of 18 square centimeters and a base of 6 centimeter
Alenkinab [10]

Answer:

3cm

Step-by-step explanation:

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18cm² = 6cm x height

height = 18cm² / 6cm = 3cm

5 0
2 years ago
Based on the scale drawing, what is the length, in feet, of the actual parking lot? On the drawing they have the width 12.8 cm a
aleksandrvk [35]

Answer:

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5 0
3 years ago
Jonah's and his aunt's houses are 8,750 meters apart. Jonah's walking speed is 5 kilometers per hour. How long will it take him
umka2103 [35]
8750 Meters = 8.75 Kilometers
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Hope this helps.
5 0
3 years ago
A student has some $1 and $5 bills in his wallet. he has a total of 15 bills that are worth $51. How much of each type of bill d
snow_tiger [21]

Answer:

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Step-by-step explanation:

9•5 = 45

1•6 = 6

To Check: 45 + 6=51

6 0
2 years ago
Read 2 more answers
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