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Korvikt [17]
3 years ago
9

C 3) X2 + 4 = 40 How do I simplify this equation?

Mathematics
2 answers:
Kaylis [27]3 years ago
8 0
Sorry it’s so sloppy, hope this helps!

marusya05 [52]3 years ago
4 0

Answer:

x=18

Step-by-step explanation:

x2+4=40

-4 -4

x2=36

/2 /2

x=18

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In consecutive odd integers, three times the largest integer is fifteen less than two-thirds the smallest integer. find both int
aivan3 [116]

Value of both the integers as three times the largest consecutive integer is 15 less than 2/3 the smallest one is -7, -9.

As given,

Let x, x +2 be two consecutive odd integers

Three times largest integer=3( x+2)

15 less than 2/3 smallest integer=(2/3)x -15

Equation :

3(x+2)=(2/ 3)x -15

⇒ 3x +6=(2x -45)/3

⇒ 9x-2x= -18 -45

⇒ 7x=-63

⇒ x =-9

and x+2 =-7

Therefore, value of both the integers as three times the largest consecutive integer is 15 less than the 2/3 the smallest one is -7, -9.

Learn more about integers here

brainly.com/question/15276410

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3 0
1 year ago
Of the 200 cows in the herd, five-eighths grazed in the field. The rest slept near the barn. How many grazed in the field and ho
agasfer [191]

Answer:

125 barn 75 sleeping

Step-by-step explanation:

5/8 of 200 cows

of means multiply

5/8 x 200 = 1000/8 = 125

125 cows grazing

200-125 = rest of cows

75 = rest of cows sleeping

7 0
2 years ago
PLEASE HELP MY ASSIGNMENT IS DUE IN LESS THAN A HOUR!!!!
Leno4ka [110]

Answer:

77 degrees c:

Step-by-step explanation:

6 0
3 years ago
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If the area of a floor is 6 and the legnth is x and the width is x+1 then find the legnth and width
ELEN [110]
If x=2
length=2
width=2+1
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length × width = area
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5 0
4 years ago
Read 2 more answers
A parent deposits $2000 into their child's bank account. The account earns 4%
qaws [65]

Answer:

A = 2000(1.04)^t

Step-by-step explanation:

Using the compound interest formula;

A = P(1+r)^t

P is the principal = $2000

r is the rate = 4% = 0.04

On substituting

A = 2000(1+0.04)^t

A = 2000(1.04)^t

Hence the required expression is A = 2000(1.04)^t

5 0
3 years ago
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