3 years ago

Does anyone know the answers? I'm awful at evaluation. |7-9|= |7|-9=

Mathematics

1 answer:

ella [17]3 years ago

3 0

Answer:

2; -2

Step-by-step explanation:

|7-9| = |-2| = 2

|7|-9= 7 - 9 = -2

You might be interested in

If the sum of three consecutive numbers is 852, what is the middle one?

denis-greek [22]

Divide the total by the quantity of numbers:

852/3 = 284

Because there are an odd quantity of numbers (3) the answer is the middle number.

The answer is 284

5 0

3 years ago

Bro i can’t fail this real talk i need help please i’ll give u a brainliest for your help please

marin [14]

Answer:

33.4933333333, rounded, $33.5x^{3}$

4/3x3.14x2x2x2=33.4933333333

5 0

3 years ago

Read 2 more answers

Write a function for the situation discribed and find the value after 5 yrs. A $12,500 car depreciates 9% each year. Please help

sweet [91]

$\bf \qquad \textit{Amount for Exponential Decay}\\\\
A=P(1 - r)^t\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{initial amount}\to &12500\\
r=rate\to 9\%\to \frac{9}{100}\to &0.09\\
t=\textit{elapsed time}\\
\end{cases}
\\\\\\
A=12500(1-0.09)^t\implies A=12500(0.91)^t
\\\\\\
\textit{after 5 years t = 5}\qquad A=12500(0.91)^5$

and surely you know how much that is.

5 0

4 years ago

If lines AB and CD are parallel, then angels c and e are?

lapo4ka [179]

Answer:

Step-by-step explanation:

Given that AB and CD are parallel lines, then

∠c and ∠e are same side interior angles and are supplementary

6 0

4 years ago

Read 2 more answers

A recipe for pizza dough calls for 1 1/2 cups of water and 6 cups of flour. How much water is used per cup of flour?