2 years ago

What is an algebraic expression

1 answer:

4 0

An algebraic expression is an expression that includes constants, variables, and the algebraic operations (add, subtract, multiply, divide.

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Question 1

salantis [7]

Answer:

$384.00

Step-by-step explanation:

Since $8..0 is 1 hour, just multiply 48 x 8! Hope this helps!

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2 years ago

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What is the measure of 1? 90° 80° 85° 95°

Morgarella [4.7K]

Answer:90

Step-by-step explanation:

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The height of a hot air ballon is tracked as it makes trip from launch to the landing site. Look at the graph to determine what

Novosadov [1.4K]

Answer:

Step-by-step explanation:

The graph is gradually decreasing but stops

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2 years ago

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50% of 80 solve pls show working pls I know it just try working it

Eduardwww [97]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{40}}}}}$

Step-by-step explanation:

$\sf{50 \: \% \: of \: 80}$

To convert the percent into a fraction , divide it by 190 and remove the % symbol. Then , Simplify the fraction to its lowest term.

⇒ $\sf{ \frac{50}{100} \times 80}$

⇒ $\sf{ \frac{1}{2} \times 80}$

Divide 80 by 2

⇒ $\sf{40}$

Hope I helped!

Best regards!!

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2 years ago

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What is the length of AC?

Elan Coil [88]

well, the triangle is an isosceles, so it twin sides, and the twin sides make twin angles, as we see by the tickmarks on A and C, meaning AB = BC.

$\bf x+4=3x-8\implies 4=2x-8\implies 12=2x\implies \cfrac{12}{2}=x\implies 6=x \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ AC\implies x+4\implies 6+4\implies 10$

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