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Sati [7]
2 years ago
13

Work out the value of 8^2+4^3, 5^3-7^2

Mathematics
1 answer:
liberstina [14]2 years ago
8 0

Answer:

302

Step-by-step explanation:

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1. Write the first term of the arithmetic sequence whose first term is 7​, and whose common difference is 9.
Elis [28]

Answer:

first term: 7

find the 17th term : 102

fifteent term: 10

Step-by-step explanation:

hababa

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3 years ago
Failing please please
Yuliya22 [10]

Answer:

A = 102m squared (Brainiest?)

Equation = b x h / 2

Step-by-step explanation:

A = (12 x 17) / 2

A = 204 / 2

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3 years ago
Jenny scored a 23/28 on her math test. Tess scored a 81 percent. Who
ivanzaharov [21]

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tess

Step-by-step explanation:

6 0
4 years ago
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Please tell me easy way I can solve for the answer
Tanya [424]

Answer:

y+21 = -4(x-7)

Step-by-step explanation:

well first you need to find slope what is y2-y1 over x2-x1

23-(-21) ----> 23+21 = 44

-4 - 7 ---> -4 + -7 = -11

so it 44/-11 = -4  is the slope

now choose one pair of points like 7 , -21 and plug them in

y-y1 = m(slope)(x-x1)

so it be y+21 = -4(x-7)

also remember two negatives = a postitive


7 0
4 years ago
Find the value of x<br> Thank you:)
tresset_1 [31]

Answer:

x=50

Step-by-step explanation:

180-3x+x+16+6x-26+90=360

2x+260=360

2x=360-260

2x=100

x=50

5 0
4 years ago
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