3 years ago

How the heck do you solve these type of problems?

1 answer:

7 0

21) 3(2j-k)=108 It is asking you to set the equation equal to j
distribute the 3
6j-3k=108
move k to the other side by adding on both sides
6j=108+3k
divide everything by 6
j=18+0.5k

You might be interested in

Please help ASAP

Alisiya [41]

This is hard math is hard

5 0

3 years ago

Identify which is a hypothesis or a conclusion. A polygon is a rectangle. The polygon has four congruent angles

Lelechka [254]

Answer:

Step-by-step explanation:

6 0

3 years ago

You deposit $2000 into an account that pays 6% compounded monthly. a. How much money will you have in the account after 1 year?

Masteriza [31]

We have a deposit of $2000 into an account that pays 6% compounded monthly, after a year we will have:

$\begin{gathered} \text{account}_{\text{year}}=2000\cdot(1+\frac{6}{100})^{12} \\ \text{account}_{\text{year}}=4024.4 \end{gathered}$

The effective annual yield (EAY) will be:

$\text{EAY}=\frac{account_{year}}{2000}-1=\frac{4024.14}{2000}-1=1.0122$

The EAY is 101.22%

8 0

1 year ago

PLZ HELP ASAP

svet-max [94.6K]

Answer is D:
e + 5 = 3e - 11

2e = 16
e = 8

Ella is 8 years old
Jamie is 8+5 = 13 years old

6 0

3 years ago

What is the surface area of this triangular prism rounded to the nearest tenth?

Eddi Din [679]

Answer:

answer its B

Step-by-step explanation:

4 0

3 years ago