All categories

3 years ago

35=7+4b Two- step equations

Mathematics

2 answers:

siniylev [52]3 years ago

7 0

First,you do 35-7 and get you 28.And 28/4=7.So b=7

BlackZzzverrR [31]3 years ago

4 0

35=7+4b in two steps

Step 1 ) Simplify both sides of the equation

35=4b+7

Flip the equation

4b+7=35

Step 2) Subtract 7 from both sides

4b+7-7=35-7

4b=28

b=28/4

b= 7

I hope that's help and have a great night :)

You might be interested in

What two integers have as sum of - 2 and a product of - 15?

ira [324]

Answer:

3,-5

Step-by-step explanation:

3 - 5 = -2

3 x -5= -15

6 0

3 years ago

Read 2 more answers

Please help me? :\ :/

4vir4ik [10]

No it can’t because a square is not a circle and their is no way for it to become a circle

4 0

2 years ago

G(x) = 6 - 2x Find g(-4).

sergeinik [125]

Answer:

$\huge \boxed{g( - 4) = 14}$

Step-by-step explanation:

$g(x) = 6 - 2x$

To find g(-4) , substitute the value of x that's - 4 into g(x). That is for every x in g(x) , replace it with - 4

We have

$g( - 4) = 6 - 2( - 4) \\ = 6 + 8 \\ = 14 \: \: \: \: \:$

We have the final answer as

Hope this helps you

5 0

3 years ago

An elephant can run of a mile in 36 seconds. At this rate, which expression can be used to determine how fast an elephant runs i

Mice21 [21]

Answer:

The expression that can be used to determine how fast an elephant runs in miles per hour is 100 miles per hour

Solution:

Given that,

Distance covered by an elephant in 36 seconds is equal to 1 mile

Therefore, distance covered by the elephant in 1 second is $\frac{1}{36}$ mile

Therefore, distance covered by the elephant in 60 seconds (60 seconds = 1 minute) is

$\frac{1}{36} \times 60=\frac{5}{3} \text { miles }$

Therefore, distance covered by the elephant in 60 minute (60 minute = 1 hour) is

$\frac{5}{3} \times 60=100 \text { miles per hour }$

Hence the expression that can be used to determine how fast an elephant runs in miles per hour is 100 miles per hour

7 0

3 years ago

Omg help with my homework PLEASE ASAP. what donu graph and how do i suow my workkkkk whats the answer

Gnoma [55]

Answer:

you have to start with you b which in your problem is 5 so put a point at 5 on the y-axis on your graph. then with the M (the fraction numbers) you have to move either up or down depending if there is a negative number. so yours is 1/2 so then you would start at the 5 point and go up 1 and right 2 then you just keep repeating till you get a few points and can make a line then you just do the same thing for the other equation. start at 3 on the y-axis and then go up 3 and right 4 then just keep repeating till you get a few point and can create a line at the end the lines should cross each other like perpendicular lines

Step-by-step explanation:

hope this helps:)

7 0

2 years ago