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Black_prince [1.1K]
4 years ago
7

If f(x) = x2 + x and g(x) = x − 3, find f(g(7)). A.20 B.28 C.32 D.53

Mathematics
1 answer:
worty [1.4K]4 years ago
3 0
Here's how I answer these kind of questions.

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Solve 3x 2 + 11x + 6 = 0
ollegr [7]

Answer:

x=

3

2

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=0.667

x=3

Step-by-step explanation:

6 0
4 years ago
Marita orders 12 yards of material to make banners. If she needs 1 foot of fabric for each banner, how many banners can she make
Alik [6]
Well 3 feet=1 yard
so the conversion factor is 3ft/1yd

so 12 yards converted to feet is
12yd times 3ft/1yd
the yd will cancel and you will be left with 36 feet

each banner is 1 foot so 36/1=36
she can make 36 banners
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3 years ago
HELP ASAP WILL MARK AS BRAINLIST
Tamiku [17]

Answer:

80°

Step-by-step explanation:

Just multiply 40° by 2 to get the arc

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3 years ago
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A spider has 8 legs. An ant has 6 legs. There are a group of spiders and a group of ants. The groups have equal numbers of legs.
Lemur [1.5K]
There are three spiders and 4 ants in all
8 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Cfrac%7B6%7D%7B15%7D" id="TexFormula1" title="\frac{6}{15}" alt="\frac{6}{15}" align="absmid
aleksklad [387]
So what you do,is you add them together to get 13/10 but then you can also simplify it but you can keep the answer to 13/10
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2 years ago
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