Ask question

Ask question

All categories

Gelneren [198K]

2 years ago

5

(100+4z) 20? What is the answer?

1 answer:

il63 [147K]2 years ago

3 0

Answer:

80z+2000

Step-by-step explanation:

(100+4z)(20)

=(100+4z)(20)

=(100)(20)+(4z)(20)

=2000+80z

=80z+2000

You might be interested in

emily has saved 75.25 so far for a new phone. the cell phone that she want costs 102.19 How much more money does she need to pur

Alenkinab [10]

Answer:

emily has saved 75.25 so far for a new phone. the cell phone that she want costs 102.19

How much more money does she need to purchase a phone?

The Correct Answer Is $ 26.94

xXxAnimexXx

Have a great day!

6 0

2 years ago

What is f(g(x)) if f(x)= 4x²+3x-4 and g(x)=2x

Yuri [45]

I don’t know sorry I just need the points

5 0

2 years ago

Anica says that she can rewrite ANY subtraction problem as an addition problem. Is she correct? Explain how you know!

Mekhanik [1.2K]

Yeah i think so because
5-2=3
3+2=3
?

70-20=50
50+20=70
idek

3 0

3 years ago

Read 2 more answers

I don't know how to solve it?

Grace [21]

Just turn 5/6ths into x/32nds. For example I could turn 1/2 into 2/4. And 2/4 into 4/8.

3 0

3 years ago

Read 2 more answers

Applying Properties of Exponents In Exercise, use the properties of exponents to simplify the expression.

NemiM [27]

Answer: (a) $e^3$

(b) $e^{10}$

(c) $\dfrac{1}{e^4}$

(d) $e^{4}$

Step-by-step explanation:

Properties of exponents :

1) $a^m\times a^n=a^{m+n}$

2) $\dfrac{a^m}{a^n}=a^{m-n}$

3) $(a^m)^n=a^{mn}$

4) $a^{-n}=\dfrac{1}{a^n}$

Now , we simplify the given expression using the above properties.

a) $(e^6)(e^{-3})$

$=e^{6+(-3)}$ [By property (1)]

$=e^{6-3}=e^3$ [∵ (+)(-)=(-)]

b) $(e^{-2})^{-5}$

$=e^{-2\times-5}$ [By property (3)]

$=e^{10}$ [∵ (-)(-)=(+)]

c) $(\dfrac{e^6}{e^2})^{-1}$

$=(e^{6-2})^{-1}$ [By property (2)]

$=(e^{4})^{-1}$

$=\dfrac{1}{e^4}$ [By property (4)]

d) $(e^3)^{\frac{4}{3}}$

$=e^{3\times\frac{4}{3}}$ [By property (3)]

$=e^{4}$

7 0

3 years ago