2 years ago

What is the value of j in the equation j + j + 14 = 3 j + 10?

Mathematics

2 answers:

Otrada [13]2 years ago

5 0

J is equal to four, because after you add all the j's up and subtract the un-needed ones, you get 4=j

Aleksandr-060686 [28]2 years ago

4 0

2j+14=3j+10
14-10=3j-2j
4=j D

good luck..

You might be interested in

Look at this table:<br><br> Is this relation a function?<br> Yes or no

Karo-lina-s [1.5K]

Answer:

Step-by-step explanation:

Because the x value isnt repeating

7 0

2 years ago

If the ratio of the length to the breadth of a rectangle be 5:3 and its perimeter is 144m find the length of the rectangle

Kamila [148]

Answer:

length=45 m (2 sides = 90m)

Step-by-step explanation:

5x +3x=144

8x=144

x=18 (each of the 8 parts of 144 measure 18m)

5(18) + 3(18)=144

90 +54=144

90/2=45 (1 length side)

54/2=27 (1 width side)

The rectangle= 45+45 +27+27 = 144

5 0

2 years ago

What is 6 divided by 46.8

sashaice [31]

The rounded answer of this question is 0.128 or 0.13

8 0

2 years ago

Read 2 more answers

Use the function f(x)=-1|x-4|+3 and an initial value of 1.5. Find the last two iterations and make sure that you show all your w

dezoksy [38]

9514 1404 393

Answer:

f²(1.5) = -0.5
f³(1.5) = -1.5

Step-by-step explanation:

$f^2(1.5)=f(f(1.5)) = -1|0.5 -4|+3\\\\=-1|-3.5|+3\\\\=-1(3.5)+3\\\\=\boxed{-0.5}\\\\f^3(1.5)=f(f^2(1.5))=-1|-0.5-4|+3\\\\=-1|-4.5|+3\\\\=-1(4.5)+3\\\\=\boxed{-1.5}$

6 0

2 years ago

Even though Tom's employer knows Tom will be working only 3 months, he has to

padilas [110]

Answer:

0.48

Step-by-step explanation:

I timed the percentage 0.16×3=0.48

5 0

3 years ago