3 years ago

Which expression is equivalent to 2(x + 7) – 18x + = ?

Mathematics

1 answer:

Blizzard [7]3 years ago

8 0

Answer:

-16x + 14 or 2(7-8x)

Step-by-step explanation:

= 2(x + 7) – 18x

= 2x + 14 -18x

= -16x + 14

= 2(7-8x)

You might be interested in

Which of these characteristics does a rhombus have

iren2701 [21]

Answer: opposite sides with equal length

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Luis deposited $500 into his savings account with a simple interest rate of 3%. He wants to keep his deposit in the bank until h

Liono4ka [1.6K]

Answer:

Blac cack

Step-by-step explanation:

4 0

3 years ago

Which shows the expression below simplified? 0.00028 ÷ (7 × 10-4)

Katyanochek1 [597]

$0.\underbrace{00028}_{\rightarrow5places}=28\times10^{-5}\\\\0.00028:(7\times10^{-4})=\dfrac{28\times10^{-5}}{7\times10^{-4}}=\dfrac{28}{7}\times\dfrac{10^{-5}}{10^{-4}}\\\\=4\times10^{-5-(-4)}=4\times10^{-5+4}=\huge\boxed{4\times10^{-1}}\leftarrow\boxed{b.}\\\\used\ \dfrac{a^n}{a^m}=a^{n-m}$

6 0

3 years ago

Express the relation {(-3, 4), (-1, 2), (3, -4), (2, -2)} as a table and a graph. What is the domain and range?

LuckyWell [14K]

Answer:

help

Step-by-step explanation:

please help please help please help please help please help first to asnwer gets brainleyist

2. Find the area of the parallelogram.

A.38cm

B.60cm

C.70cm

D.186cm

4 0

3 years ago

Read 2 more answers

Please help :0

Zinaida [17]

Mult. f(x) = x^4 by 2 will stretch the graph vertically by a factor of 2.
Thus, eliminate (a) and (b).

Mult. x by (1/4) will stretch the graph horiz. by a factor of 4. Thus, (c) is the correct answer.

5 0

3 years ago