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Dovator [93]
3 years ago
8

Pls help with me maaaaaaaaaaaaaaaaaaaaath

Mathematics
2 answers:
zheka24 [161]3 years ago
7 0
Line 2: You should have added 7 to both sides.
Ksju [112]3 years ago
4 0

Answer:

b) line 2: you should have added 7 to both sides

Step-by-step explanation:

You might be interested in
Write the five rational number which can be expressed has terminating decimal​
Tatiana [17]

Answer:

1/3

1/7

1/11

1/13

1/17

Step-by-step explanation:

mark me brainliest!!

8 0
3 years ago
Q1- Write 46 821 correct to the nearest 100
noname [10]

Answer:

46800

Step-by-step explanation:

46821 nearest 100s

look for the tens it is less than 5 so its 800 and the numbers written before the 100s would remain the same

8 0
3 years ago
Fraction 4 over 5 n = Fraction 2 over 3. n = ___?
Taya2010 [7]

Answer:

Step-by-step explanation:

(4/5)n = (2/3)

move 4/5 to the right

n = (2/3)/(4/5)

n = 5/6

5 0
4 years ago
During a building project, a brick is
taurus [48]

The brick will fall to the ground after 9 secs.

<h3>What are quadratic equations?</h3>

Given the equation for height as a function of time is  h(t) = -16t2 + 1,296

The height of the brick on the ground is h(t) = 0. Substitute h(t) = 0 into the equation as shown:

  • -16t2 + 1,296 = 0

Subtract 1296 from both sides

-16t² + 1,296 - 1296 = 0 - 1296

16t² = 1296

t² = 1296/16

t² = 81

t = 9secs

Hence the brick will fall to the ground after 9 secs.

Learn more on equations here: brainly.com/question/13763238

3 0
2 years ago
Every weekend, Morgan buys interesting clothes at her local thrift store and then resells them on an auction website. If she bri
Artyom0805 [142]
150 - s <== ur expression

when s = 27.13
150 - 27.13 = 122.87

when s = 55.14
150 - 55.14 = 94.86
6 0
3 years ago
Read 2 more answers
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