3 years ago

What is the solution 2.8y + 6 + 0.2y = 5y – 14

Mathematics

1 answer:

Alborosie3 years ago

8 0

The answer to the question

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Can you plz help me I don’t get it

levacccp [35]

35 feet.

$\frac{mailbox height}{mailbox shadow}$

$\frac{pinetree height}{pinetree shadow}$

$\frac{3}{4.8} = \frac{h}{56}$

1.8<em>h</em> = 3 x 56

4.8<em>h</em> = 168

<em />

<em>h</em> = 35 feet.

5 0

2 years ago

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The hidden question the sum of three different numbers is 18. If every number is a prime number, what are the three numbers

sashaice [31]

5, 11 and 2 are all prime numbers which add together to create 18.
5+11=16+2=18

3 0

3 years ago

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Can someone help me with a and c only

Nataly [62]

Answer: the answer to C is 4,176,000,000,000,000

Step-by-step explanation:

2.9(105)(7.2)(102)

5(10−8)

(2.9)(100000)(7.2)(102)

5(10−8)

(290000)(7.2)(102)

5(10−8)

2088000(102)

5(10−8)

(2088000)(100)

5(10−8)

208800000

5(10−8)

208800000

100000000

)

208800000

20000000

=4176000000000000

7 0

3 years ago

A divided by 9= -4 plss solve

iragen [17]

Answer:

<h3> $\boxed{ \bold{ \sf{ \huge{ \boxed{ a = - 36}}}}}$ </h3>

Step-by-step explanation:

$\sf{ \frac{a}{9} = - 4}$

Apply cross product property

⇒ $\sf{a = - 4 \times 9}$

Multiply the numbers

⇒ $\sf{a = - 36}$

Hope I helped!

Best regards!!

8 0

3 years ago

F(x)=4x-3 find the inverse

hjlf

f^-1(x)=(x-3)/4 is the inverse function f(x)=y=>y=4x+3 because f(x) is another way of writing y

4 0

2 years ago