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Ludmilka [50]
3 years ago
7

Solve for x. −1/2(x+2)+1 1/2x=3

Mathematics
1 answer:
Semmy [17]3 years ago
6 0

Answer:

x = 4

Step-by-step explanation:

look at the screenshots below, they'll explain the answer

Hope I helped :)

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Express the recurring decimal 0.004 as a fraction.
salantis [7]

Answer:

4/999

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
66 is what percent of 52.8?
Ivan

Answer:

125%

Step-by-step explanation:

If you take the question

66 is what percent of 52.8?

and convert it into an equation it would be

66=x*52.8

Using this information we divide 66 by 52.8 this then gives us our final answer of 1.25 or 125%

7 0
4 years ago
-2 2/3 + (-9 4/5)= ?
Nataly [62]

Answer:

<em>-</em><em>2</em><em>2</em><em> </em><em>/</em><em>3</em><em> </em><em>+</em><em> </em><em>(</em><em>-</em><em>9</em><em>4</em><em>/</em><em>5</em><em>)</em><em> </em>

<em>-</em><em>2</em><em>2</em><em>/</em><em>3</em><em> </em><em>+</em><em> </em><em>-</em><em>8</em><em>9</em><em>/</em><em>5</em>

Step-by-step explanation:

<em>-</em><em>1</em><em>1</em><em>0</em><em>/</em><em>1</em><em>5</em><em> </em><em>+</em><em> </em><em>-</em><em> </em><em>2</em><em>5</em><em>7</em><em>/</em><em>1</em><em>5</em>

<em>-</em><em>3</em><em>6</em><em>7</em><em>/</em><em>1</em><em>5</em>

6 0
3 years ago
Please help! Click on image. Hurry quick!
masya89 [10]

Answer:

the answers are

a) Area of triangle is 15 square inches

Perimeter of triangle is 18.5 inches.

b) Area of trapezium is 210 square cm.

Perimeter of trapezium is 61.5 cm.

c) Area of parallelogram is 21 square yards

perimeter of parallelogram is 22 yards

Step-by-step explanation:

Area of triangle is 1/2( base × height)

Area of trapezium is 1/2(p1 + p2)×height

Area of parallelogram is base × height

6 0
4 years ago
In order to join a dancing club, there is a $30 startup fee and a $4 monthly fee. Write an equation in slope-intercept form that
sveta [45]

Answer:

B

Step-by-step explanation:

$30 is your startup fee. You automatically pay that to join. When is is also $4 per month, you pay that much times however many months there are.

6 0
3 years ago
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