3 years ago

10x-9 y = 24 y=x-2 x= Y=

Mathematics

1 answer:

Stels [109]3 years ago

5 0

Answer: x=6 y=4
_____________

You might be interested in

What is the HCF of 216

rjkz [21]

Answer:

The answer for this question is 1

8 0

2 years ago

Hanukkah is an eight day Jewish cele bration which is observed in November or December, as determined by the Hebrew calendar. On

tatiyna

Answer:

30 feet

Step-by-step explanation:

Interesting question.

1 cubit = 18 inches
20 cubits = x
1/20 = 18/x Cross multiply
x = 20 * 18
x = 360 inches.

The maximum height is 360 inches.

1 foot = 12 inches
x feet = 360 inches Cross multiply
12x = 360 * 1
12x/12 = 360/12
x = 30

The maximum height reached was 30 feet.

6 0

3 years ago

Read 2 more answers

The perimeter of the quadrilateral ABCD is 105 inches.

Oliga [24]

Answer:

per letter like how much each letter is in incehs is 26.25 thats for each line/letter

Step-by-step explanation:

7 0

2 years ago

2. In a class 70 students, 44 like Bookkeeping, 36 like- Commerce, and 17 like both bookkeeping and commere How many student lik

tigry1 [53]

Answer:

Step-by-step explanation:

you said that in the problem lol

5 0

2 years ago

Read 2 more answers

Write the first five terms of the sequence defined by the explicit formula

denis-greek [22]

<u>Answer:</u>

The correct answer option is: 19, 13, 3, -11, -29.

<u>Step-by-step explanation:</u>

We are given the following explicit formula for an arithmetic sequence:

$a_n=21-2n^2$

So to find the first five terms of this sequence, we will substitute the values of $n$ (num here in the given formula:

$a_1=21-2(1)^2\\\\a_1=19$

$a_2=21-2(2)^2\\\\a_2=13$

$a_3=21-2(3)^2\\\\a_3=3$

$a_4=21-2(4)^2\\\\a_4=-11$

$a_5=21-2(5)^2\\\\a_5=-29$

Therefore, the first five terms of the sequence defined by the explicit formula $a_n=21-2n^2$ are 19, 13, 3, -11, -29.

5 0

2 years ago

Read 2 more answers