All categories

4 years ago

−11b+7=40 Like what am I supposed to do??

Mathematics

1 answer:

Nataly [62]4 years ago

8 0

Answer:

The answer is 3

Step-by-step explanation:

First write the equation as you see it.

-11b+7=40

Then switch the take away seven from the left side then place it in the right side but as a minus.

-11b=40-7

Next do the math on the right side.

-11b=33

Once you have done that you divide the number on right with the number on the left which leaves you with the answer.

b=-3

Hope this helped :)

You might be interested in

Shelly biked 21 miles in 4 hours. Shellys average speed per hour is 5.25. At the same rate how many hours will it take her to ri

egoroff_w [7]

42=5.25x
8=x
It will take her 8 hours

7 0

3 years ago

Read 2 more answers

Which of these is a unit of density?

Naddika [18.5K]

<h3><u>Answer:- </u></h3>

$\longrightarrow \textsf{The unit of density is\;}$ $\sf kg/m^3$

<h3><u>Solution</u> :-</h3>

$\green{ \underline { \boxed{ \sf{Density = \frac{Mass}{Volume}}}}}$

$\longrightarrow$ The unit of mass is kg and unit of Volume is m³ . Since density is division of mass by volume , the corresponding units will also get divided and unit of density would come out to be kg/m³

<u>Some basic </u><u>derived </u><u>Units :- </u>

area => m²
volume cubic meter => m3
speed meter per second => m/s
acceleration => m/s²
mass density meter => kg/m3
specific volume cubic meter per kilogram m³/kg

4 0

3 years ago

What is the product of -13 and -4

Keith_Richards [23]

Answer:

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

Archer wants to find the average number of the 25,000 passengers on a national airline that check one item of luggage. He

mr_godi [17]

Answer:

An assumption can be made that 70% of 25000 passengers will check one item of luggage

Step-by-step explanation:

7 0

3 years ago

-8 cubed using exponents and as a product of repeated factors

Ahat [919]

512

Mark brainliest please

Hope this helps you

6 0

3 years ago