What is the solution to –10(–3.5 + r) ?
Pre-algebra

35 - 10r

Step-by-step explanation:

Apply the Distributive Property

–10(–3.5 + r) to -10 x (-3.5) - 10 r

Determine the sign for multiplication or division

-10 x (-3.5) - 10 r to 10 x 3.5 - 10 r

Calculate the product or quotient

(10 x 3.5)= 35

ANSWER: 35-10r

Hope this helped! <3

bull

step-by-step explanation:

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: