3 years ago

SOLUTION TO 2X=3=X-4

Mathematics

1 answer:

OlgaM077 [116]3 years ago

8 0

Answer:so 2x square+5x-12

Step-by-step explanation:

look carefully

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Whats the answer plz?10 points!:)

jeyben [28]

Answer:

Step-by-step explanation:

f(x) = 3x + 1 and g(x) = x^2 - 6

(f + g) (x)

(3x + 1) + (x^2 - 6)

3x + 1 + x^2 - 6

3x - 5 - x^2

=> -x^2 + 3x - 5

I hope this helps!

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3 years ago

What is 32 divided by 147?

liq [111]

The answer is: 0.21768707483

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3 years ago

Read 2 more answers

A surveyor in a canyon takes measurements and draws the diagram shown.

Fiesta28 [93]

Answer:

$\approx 118.4$

Step-by-step explanation:

We know two sides and the angle between the sides, so we can use the Law of Cosines. Recall that the Law of Cosines states that:

$c^2=a^2+b^2-2abcos(C)$ , where a and b are the sides and C is the angle in between.

Let's substitute 115 for a, 178 for b, and 41 for Angle C.

Thus:

$c^2=115^2+178^2-2(115)(178)cos(41)$

$c^2=44909-40940cos(41)$

$c=\sqrt{44909-40940cos(41)}$

$c \approx 118. 4$

5 0

3 years ago

How do you subtract<br> -6 - (-7)? <br> Can you explain it step by step too? Thanks!

djverab [1.8K]

$\bf -6-(-7)\implies -6-1(-7)\implies -6-1\cdot -7\implies -6+(-1\cdot -7)
\\\\\\
-6+(+7)\implies -6+7\implies 1$

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3 years ago

The cake store is having a 30% percent off sale on all of its cakes. If the cake you want regularly costs $10, how much would yo

Akimi4 [234]

30% of £10 = £3
30% discount = £10 - £3 = £7
Cake costs £7

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3 years ago