3 years ago

Find three consecutive even integers, such that

Mathematics

1 answer:

SIZIF [17.4K]3 years ago

7 0

Answer:

8,10 ,12

Step-by-step explanation:

x+2

x+4

5x-18 =x+2 + x+4

5x-18=2x+6

3x=24

x=8

8*5=40 40-18= 22

10+12 = 22

You might be interested in

Evaluate the expression for x=5, y=3,and z=1/4. <br> 5x−6y+20z/4yz

Anna11 [10]

Just substitute each number into the expression:
5(5) - 6(3) + 20(1/4)/4(3)(1/4) = 25 - 18 + 5/3 = 7 + 5/3 = 26/3 or 8 and 2/3.

4 0

3 years ago

Read 2 more answers

Help with question three please :)

Svetllana [295]

Answer:

i believe its a

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Which number best represents the slope of the graphed line?

ryzh [129]

A. -5 i think it is the right answer

7 0

2 years ago

Read 2 more answers

-x/3 - 2 less then or equal to 1

Reptile [31]

Answer:

$\huge\boxed{x\geq-9}$

Step-by-step explanation:

$\dfrac{-x}{3}-2\leq1\qquad|\text{add 2 to both sides}\\\\\dfrac{-x}{3}-2+2\leq1+2\\\\\dfrac{-x}{3}\leq3\qquad|\text{multiply both sides by 3}\\\\3\!\!\!\!\diagup\cdot\dfrac{-x}{3\!\!\!\!\diagup}\leq3\cdot3\\\\-x\leq9\qquad|\text{change the signs}\\\\x\geq-9$

4 0

2 years ago

Need help, will give a lot of points to whomever answers quickly!

raketka [301]

Step-by-step explanation:

The first figure triangles are congruent by ASA axiom.

The second figure triangles are congruent by SSS axiom.

The third figure triangles are congruent by ASA axiom.

Hope it will help :)

4 0

3 years ago

Read 2 more answers