Lipossig

2021-02-09

Two times the least of three consecutive odd integers exceeds three times the greatest by 15. What are the integers?

opsadnojD

Skilled2021-02-10Added 95 answers

Let x be the least of the three consecutive old integers.

Since consecutive old integers are 2 away from each other, the next two are$x+2$ and $x+4$ .

Two times the least is then 2x and three times the gretaest is then$3(x+4)$ .

2x exceeds$3(x+4)$ by 15 which means the difference of 2x and $3(x+4)$ is equal to 15.

$2x-3(x+4)=15$

Distribute the -3 to x and 4.

$2x-3(x)-3(4)=15$

$2x-3x-12=15$

Combine the like terms of 2x and -3x on the left side.

$-x-12=15$

Add 12 on both sides.

$-x-12+12=15+12=x=27$

Multiply both sides by -1.

$-x\ast -1=27\ast -1$

$x=-27$

Find the order two old integers by substituing in$x=-27$ into $x+2$ and $x+4$ .

$x+2=-27+2=-25$

$x+4=-27+4=-23$

Results: -27, -25, and -23

Since consecutive old integers are 2 away from each other, the next two are

Two times the least is then 2x and three times the gretaest is then

2x exceeds

Distribute the -3 to x and 4.

Combine the like terms of 2x and -3x on the left side.

Add 12 on both sides.

Multiply both sides by -1.

Find the order two old integers by substituing in

Results: -27, -25, and -23

$\frac{20b}{{\left(4{b}^{3}\right)}^{3}}$

Which operation could we perform in order to find the number of milliseconds in a year??

$60\cdot 60\cdot 24\cdot 7\cdot 365$ $1000\cdot 60\cdot 60\cdot 24\cdot 365$ $24\cdot 60\cdot 100\cdot 7\cdot 52$ $1000\cdot 60\cdot 24\cdot 7\cdot 52?$ Tell about the meaning of Sxx and Sxy in simple linear regression,, especially the meaning of those formulas

Is the number 7356 divisible by 12? Also find the remainder.

A) No

B) 0

C) Yes

D) 6What is a positive integer?

Determine the value of k if the remainder is 3 given $({x}^{3}+k{x}^{2}+x+5)\xf7(x+2)$

Is $41$ a prime number?

What is the square root of $98$?

Is the sum of two prime numbers is always even?

149600000000 is equal to

A)$1.496\times {10}^{11}$

B)$1.496\times {10}^{10}$

C)$1.496\times {10}^{12}$

D)$1.496\times {10}^{8}$Find the value of$\mathrm{log}1$ to the base $3$ ?

What is the square root of 3 divided by 2 .

write $\sqrt[5]{{\left(7x\right)}^{4}}$ as an equivalent expression using a fractional exponent.

simplify $\sqrt{125n}$

What is the square root of $\frac{144}{169}$