Simplify the expression by combining like terms: -3+7c+c+7+10

Mathematics

2 answers:

andriy [413]3 years ago

8 0

Answer:

Step-by-step explanation:

-3 + 7 + 7 + 10 = 21

c + c = 2c

makkiz [27]3 years ago

4 0

Answer:14+8c

Step-by-step explanation:

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<img src="https://tex.z-dn.net/?f=%5Cfrac%7B2x%2B4%7D%7Bx%5E%7B2%7D-2x-8%20%7D" id="TexFormula1" title="\frac{2x+4}{x^{2}-2x-8 }

lisabon 2012 [21]

Answer:

$\frac{2}{x-4}$

Step-by-step explanation:

$\frac{2x+4}{x^2-2x-8}$

Factor both the numerator and denominator

$\frac{2(x+2)}{(x-4)(x+2)}$

The $x+2$ 's cancel out

The equation in its simplest form is $\frac{2}{x-4}$

Hope this helps!

6 0

3 years ago

Given that a triangle has two sides of lengths 5 inches and 7 inches, which is a possible length of the third side?

victus00 [196]

Answer:

big poop face looking butt with a massive forehead poopy duck dipers

Step-by-step explanation:

↑∴↔↔⇔⇔³∛÷≈≤≥≥β⇵⊕⊕¬⊕⊕⊕⊕⊕⊕¬∪∪⊥∡∠°∞㏒㏑∡Ф⇒⇒√³π∫↓∵∴∴ $\lim_{n \to \infty} a_n \lim_{n \to \infty} a_n \neq \sqrt{x} x^{2} x^{2} \geq \geq \pi \frac{x}{y}$ and thats why it is big poop face looking butt with a massive forehead poopy duck dipers