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Gre4nikov [31]
3 years ago
7

HELP ASAP!! WILL GIVE BRAINLIEST!! ANSWER ALL PLEASE!!

Mathematics
1 answer:
agasfer [191]3 years ago
6 0

Answer:

B) and A)

Step-by-step explanation:

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May I please receive help
skad [1K]

Answer:

  • 116°

Step-by-step explanation:

Angles 1 and 3 are same as vertical pair, they are also same with angles 5 and 7 for same reason.

<u>Angle 8 is supplementary with angle 5, so:</u>

m∠1 = m∠3 = m∠5 = 180° - 64° = 116°

6 0
3 years ago
If the total area of a picture measuring 10 inches by 12 inches plus a matting of uniform width surrounding the picture is 224 s
ELEN [110]
Let
x-----------> <span>uniform width surrounding the picture

we know that
(10+2x)*(12+2x)=224-----> 120+20x+24x+4x</span>²=224
4x²+44x+120-224=0
4x²+44x-104=0

using a graph tool-----> to resolve the second order equation
see  the attached figure

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3 years ago
-21 = 7(3 - x)<br><br> Please help. You have to use distributive property to solve.
OlgaM077 [116]
The answer is 6


hope this helps !!
4 0
2 years ago
Read 2 more answers
What is the y intercept of y= -3x
tatuchka [14]

Answer:

(0,0)

Step-by-step explanation:

y= -3x

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Let x =0

y = -3(0)

y = 0

(0,0)

3 0
3 years ago
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Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest
PIT_PIT [208]

Answer:

Easy. 7 because the greatest amount of people is 10 and above it is 7 x's!!!!

6 0
2 years ago
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