3 years ago

Solve each equation and check.show all work.

Mathematics

1 answer:

harina [27]3 years ago

4 0

Answer:

-b=11

Step-by-step explanation:

Nothing else is equal to a number except its self

You might be interested in

Larissa takes a dose of 4 drops of medicine every day, three times a day. One milliliter (mL) of the medicine contains about 20

professor190 [17]

Answer:

The bottle will last for 20 days.

Step-by-step explanation:

Given that:

Number of drops in a dose = 4 drops

Dose is taken three times a day, therefore,

Number of drops taken in a day = 4*3 = 12 drops

One milliliter = 20 drops

12 mL = 20*12 = 240 drops

Number of days the bottle will last can be find out by calculating total number of drops by the number of drops consumed in a day.

Number of days bottle will last = $\frac{240}{12}=20$

Hence,

The bottle will last for 20 days.

3 0

3 years ago

A sequence is defined by the recursive formula f(n + 1) = 1.5f(n). Which sequence could be generated using the formula? –12, –18

AlexFokin [52]

It is -16, 17.5, -19, ...

4 0

3 years ago

Sophia bought 3 yards of trim to put around a rectangular scarf. She wants the width of the scarf to be a whole number that is a

Helen [10]

I believe the answer is 24.You do 12 divided by 3 and then you get 4. Then you do 4 times 6 and get 24.

3 0

3 years ago

If f(x)=x²-6 x+2 and g(x)=-2x, find the following composition. (g ° f)(5)<br> (g ° f)(5)=

Elan Coil [88]

What the composite function in the question is actually trying to explain is;

$(gof)(x)=g(f(5))$

First of all, in the function $F(x)$ , we will find a result by writing $5$ where we see the letter $x$ .

$F(5)=5^2-6(5)+2=-3$

We will write this result in the $G(x)$ function where we see the letter $x$ and we will get the result.

$G(-3)=-2(-3)=6$

5 0

1 year ago

What is equivalent to negative 2/5

Gala2k [10]

That would be -0.4, my good sir.

8 0

3 years ago

Read 2 more answers

Solve each equation and check.show all work. ​

Solve each equation and check.show all work.