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3 years ago

Add. 2x+2x2+x+3x+3x2+x

Mathematics

1 answer:

Tanzania [10]3 years ago

5 0

What’s the answer? It should equal a number and divided to see what x equals. If you just want to add x to a number then the answer is 17x

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The rectangle below has an area of x^2 - 6x - 7 square meters and a width of x - 7 meters.

monitta

Answer:

x+1 meters

Step-by-step explanation:

Area = Length * Width

x^2 - 6x - 7 = length * (x-7)

x^2 + x - 7x - 7 = length * ( x-7)

x*(x+1) - 7*(x+1) = length * (x-7)

(x-7)*(x+1) = length * (x-7)

x+1 = length [for (x-7) not equal 0]

6 0

3 years ago

Use the interactive number line to find each sum to complete the table

Likurg_2 [28]

-1 - 2 = -3

R = -3

-4 + 1 = -3

S = -3

-6 - 3 = -9

T = -9

6 0

3 years ago

Read 2 more answers

Hal earns n dollars per hour. Next month he

xenn [34]

Answer:

$Total = 1.02n$

Step-by-step explanation:

Given

$Earnings = n$

$Raise = 2\%$ --- <em>not 296</em>

$Total = n + 0.02n$

Required

Simplify the expression for total earning

The total amount is derived from:

$Total = Earnings + Raise * Earnings$

$Total = n + 2\% * n$

Express percentage as decimal

$Total = n + 0.02 * n$

Now, we can solve further:

$Total = n + 0.02n$

$Total = 1.02n$

<em>Hence, the simplified expression is 1.02n</em>

8 0

3 years ago

Read 2 more answers

Please help! I'm begging you!

Marat540 [252]

D, or 100/20. its traveling 5 meters per second.

5 0

3 years ago

a baseball team has home games on Thursday and Saturday. the two teams together earn $4746.50 for the team. Thursdays game gener

baherus [9]

Saturday: Earned 2,426.75
Thursday: Earned 2,319.75

For a total of 4746.50

6 0

3 years ago