3 years ago

Find the area of triangle ABC

2 answers:

3 0

B. 21.39 because I said so and I did all the calculations and apparently I need more than 20 words but there is your answer enjoy

boyakko [2]3 years ago

3 0

Answer:

I agree with the other answer i does make sense

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Simplify: -2 (x - 5) + 6x

Ulleksa [173]

Answer:

4x +10

Step-by-step explanation:

-2(x-5) +6x

-2x +10 +6x

4x +10

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3 years ago

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The unit rate for number 9 which states: You create 15 centerpieces for a party in 5 hours is 5. Is this true or false.

alekssr [168]

False because it’s not correct it’s a false statement because (again)…

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2 years ago

Amy drove her car 253 Miles. The car used 10.07 gallons of gasoline on the drive. Estimate the cars gasoline mileage in miles pe

Elanso [62]

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There are only chickens and pigs in Henry's Barn Henry counted a total of Sixteen animal heads and a total of 50 animal feet.How

raketka [301]

Answer:

9 pigs

Step-by-step explanation:

We have the following numbers of heads:

pigs (p) + chickens (c) = 16 animal heads (1)

And the following numbers of feet:

4p + 2c = 50 animal feet (2)

From equation (1):

p = 16 - c (3)

By entering equation (3) into (2) we have:

4(16 - c) + 2c = 50

64 - 4c + 2c = 50

c = 7

Now, entering the value of c into equation (3) we have the next value of p:

p = 16 - c

p = 16 - 7

p = 9

Therefore, the number of pigs that Henry has is 9.

I hope it helps you!

4 0

3 years ago

How to slove for x?

Luba_88 [7]

Ok so you can see 2 triangles that i highlighted, flip it so it is the same direction as you can see from the drawing
using the similar triangle equation
you get
136/64 = x/136
cross multiply and get
64x=18496
x=289

hope it help

8 0

3 years ago