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2 years ago

PLSS HELP!!Add:(i) x + 5y3x + y

Mathematics

2 answers:

Rudik [331]2 years ago

7 0

Answer:

your answer will be 4x+6y+i

Step-by-step explanation:

hope it helps :)

Anna35 [415]2 years ago

5 0

The answer is xi+6y+3x

Hope this helps :)

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Artemon [7]

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2 years ago

Select the correct answer. In 2010, there were 400 frogs in the lake at a local nature preserve. Each year, the population of fr

Anarel [89]

Answer:

400

Step-by-step explanation:

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2 years ago

Read 2 more answers

Need help! Does anyone know how to do this type of math? (It's geometry)

mart [117]

Answer:

Step-by-step explanation:

refer the attachment

to solve the question we need to recall one of the most important theorem of circle known as two tangent theorem which states that tangents which meet at the same point are equal that is being said

FA=AI=17
CH=CG=2.5

since $\rm BA=FA+FB$ and it's given that FA and BA are 17 and 29 FB should be

$\rm 29=17+FB$

therefore,

$FB=29-17=\boxed{12}$

once again by two tangent theorem we acquire:

$FB=BH=\boxed{12}$

As BC=BH+CH,BC is

12+2.5
$\boxed{14.5}$

likewise,AD=AI+DI so,

21=17+DI [AD=21(given) and AI=17 (by the theorem)]

thus,

DI=21-17= $\boxed{4}$

By the theorem we obtain:

DI=DG=4

Similarly,DC=DG+CH therefore,

DC=4+2.5= $\boxed{6.5}$

Now finding the Perimeter of ABCD

$P_{\text{ABCD}}=\text{AB+AD+BC+DC}$

substitute what we have and got

$P_{\text{ABCD}}=\text{29+21+14.5+6.5}$

simplify addition:

$P_{\text{ABCD}}=\boxed{71}$

hence,

the Perimeter of ABCD is 71

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2 years ago

Simplify the following expression (6x2 + 8x - 3) - (3x2 - 6)

Vsevolod [243]

Answer:

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Step-by-step explanation:

(6x^2 + 8x - 3) - (3x^2 - 6)

Distribute the minus sign

(6x^2 + 8x - 3) - 3x^2 + 6

Combine like terms

3x^2 +8x +3

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2 years ago

The scale in the drawing is 2 inches : 3 feet. What are the length and width of the actual room? *

patriot [66]

drawing isn't shown, pls take a screenshot or photograph the exercise

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2 years ago

PLSS HELP!!Add:(i) x + 5y3x + y​

PLSS HELP!!Add:(i) x + 5y3x + y