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natima [27]
3 years ago
7

Please help 7th grade math question

Mathematics
1 answer:
deff fn [24]3 years ago
3 0

Answer: 5 1/2 rounded

5.33

Step-by-step explanation:

You might be interested in
I dont get this???<br>-3(x - 4) + 2x = -6​
kirill [66]

Answer:

Step-by-step explanation:

-3(x-4) + 2x = -6

-3x + 12 +2x = -6

-x +12 = -6

-x = -6-12

-x = - 18

x = 18

Mark as brainliest pls

4 0
3 years ago
Can someone please help, ty!!<br> Will mark brainliest!
PolarNik [594]

The sum of the interior angles of a triangle is 180 degrees. Therefore, if we add up all of these angles, they will equal 180.

82 + 55 + x = 180

137 + x = 180

x = 43 degrees

Hope this helps!! :)

5 0
3 years ago
Read 2 more answers
WhAt To Do WheN u ArE gRoUnDeD? also dont report me thx &lt;3
siniylev [52]

Answer: When they take my phone I take it back when there not looking

8 0
3 years ago
An acre measures 4840 square yards. In a city a lot on which a single family house can be built measures 40 feet across and 100
maw [93]

We are required to find the percent of an acres is this lot

The percent of acres of the lot is 27.55%

Area of an acre = 4840 square yards

Area of the lot = Length × width

= 40 feet × 100 feet

= 4000 square feet

<em>convert feet to yards</em>

1 foot = 0.333333

4000 square feet = 1333.333 square yards

Therefore,

Area of the lot = 1333.333 square yards

percent of an acres is this lot = 1333.333 / 4840 × 100

= 0.2754820247933 × 100

= 27.548202479338

Approximately,

27.55%

Therefore,

The percent of acres of the lot is 27.55%

Read more:

brainly.com/question/2236179

6 0
3 years ago
Nine less than three times a number is greater than forty
pentagon [3]
Start with an equation.
Nine less... so -9
3 times a number = 3x
Greater than 40 is >40

So put together is 3x-9>40
When solving I imaging the greater than sign as an equal sign. Less confusing.
3x-9=40
3x=49
x>49/3
7 0
3 years ago
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