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2 years ago

I need help with this please

Mathematics

1 answer:

enyata [817]2 years ago

5 0

Answer:¿Qué es lo contrario de estos estadistas?

Step-by-step explanation:

What is the opposite of these statesment

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Someone help me with these problems!

vichka [17]

Answer:

6x + 3

Step-by-step explanation:

'x' and '5x' are like terms. Combining them will simplify the expression.

$x+3+5x\\\\x+5x+3\\\\\boxed{6x+3}$

Hope this helps.

6 0

2 years ago

Eliminate the parameter. x = 5t, y = t + 8

uysha [10]

$\bf \begin{cases}
x=5t\implies \frac{x}{5}=\boxed{t}\\
y=t+8\\
----------\\
y=\boxed{\frac{x}{5}}+8
\end{cases}$

3 0

2 years ago

Read 2 more answers

PLEASE HELP DUE TODAY!!

telo118 [61]

9514 1404 393

Answer:

2.8¢, true

Step-by-step explanation:

The value of copper in a penny is reportedly about ...

(0.95 × 3.11 g)×(1 oz)/(28.35 g)×($0.27/oz) ≈ $0.028

Today, the value of the copper in a pre-1982 penny is about 2.8¢, more than double the value of the penny as legal tender.

The claim is true.

7 0

2 years ago

Pi owns a cornfield and has placed fences around four polls, A, B, C, D that delimit the edges of the field. He needs to drive a

olga2289 [7]

Answer:

52 miles

Step-by-step explanation:

A to B:

sqrt( (3 - (-2))^2 + (-11 - 1)^2 )

sqrt( (5)^2 + (-12)^2 )

sqrt( 25 + 144 )

sqrt( 169 )

B to C:

sqrt( (-2 - 3)^2 + (-23 - (-11))^2 )

sqrt( (-5)^2 + (-12)^2 )

sqrt( 25 + 144 )

sqrt( 169 )

C to D:

sqrt( (-7 - (-2))^2 + (-11 - (-23))^2 )

sqrt( (-5)^2 + (12)^2 )

sqrt( 25 + 144 )

sqrt( 169 )

D to A:

sqrt( (-2 - (-7))^2 + (1 - (-11))^2 )

sqrt( (5)^2 + (12)^2 )

sqrt( 25 + 144 )

sqrt( 169 )

Adding:

13 + 13 + 13 + 13

8 0

2 years ago

Who wants an ice cream cone this small...? I have to use this as another reference......

spayn [35]

Answer:

Depends on how much it costs...

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers