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sesenic [268]
3 years ago
12

Simplify 5x-2x tell me when you get this answer

Mathematics
2 answers:
Nookie1986 [14]3 years ago
5 0
Either 7x or -3x hope this helps hun!!
Musya8 [376]3 years ago
3 0

Answer:

3x

Step-by-step explanation:

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If the area of a triangular kite is 6 square feet and its base is 4 feet, find the height
KonstantinChe [14]
The height of the kite is 3 feet. Here’s
why;
We know that BH=2A (base times height is equal to 2 times the area) of any given triangle.
Lets plug in values;
BH=2A
4(H)=2(6)
Then simplify;
4(H)=12
Flip the equation to find the missing value;
12 divided by 4 is 3.
Check your work;
4(3)=6(2):
12=12
The height of the kite is 3 feet.
4 0
3 years ago
The frame around a picture with an area of 192 square inches, measures x inches across. The length of the picture with its frame
prisoha [69]
Okay so
area of picture= 192cm
area of frame= 40×24=960

960÷ 192= 5

Therefore the picture is 1/5 of the frame.
Length of picture = 1/5 × 40 = 8cm
Width of picture = 192/8 = 24

The dimensions of the picture are then 8cm × 24 cm.
8 0
3 years ago
Find the equivalent expression 3p + 12m + 8
____ [38]

Answer:

3(p+4m) + 8

Step-by-step explanation:

Factor out a 3 for the first two terms, 3(p+4m) and add 8 like usual


6 0
3 years ago
Read 2 more answers
Write an exponential equation in the form y = ab^x whose graph passes through points (4, 8) and (6, 32).
luda_lava [24]

Answer:

(1,4),(2,12)

----------

The form is y = ab^x

12 = ab^2

4 = ab^1

------------

Divide the 1st by the 2nd to get:

3 = b

--------

Substitute that into the 2nd equation to solve for "a":

4 = a*3^1

a=(4/3)

-------------

EQUATION:

y = (4/3)*2^x

==================

Step-by-step explanation:

5 0
3 years ago
Find the volume of the right circular cone
sergiy2304 [10]
Volume of right circular cone = 1/3 πr^2h
3 0
3 years ago
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