1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gregori [183]
3 years ago
9

Please Help pt 2 I don't understand any of this

Mathematics
1 answer:
dedylja [7]3 years ago
7 0

Answer:  \bold{(D)\ \dfrac{3}{4}-\dfrac{1}{4}x}

<u>Step-by-step explanation:</u>

\ \ \dfrac{3}{4}-x\bigg(\dfrac{1}{2}-\dfrac{5}{8}\bigg)+\bigg(-\dfrac{3}{8}x\bigg)\\\\\\=\dfrac{3}{4}\bigg(\dfrac{2}{2}\bigg)-x\bigg[\dfrac{1}{2}\bigg(\dfrac{4}{4}\bigg)-\dfrac{5}{8}\bigg]+\bigg(-\dfrac{3}{8}x\bigg)\\\\\\=\dfrac{6}{8}-x\bigg(\dfrac{4}{8}-\dfrac{5}{8}\bigg)-\dfrac{3}{8}x\\\\\\=\dfrac{6}{8}-x\bigg(-\dfrac{1}{8}\bigg)-\dfrac{3}{8}x\\\\\\=\dfrac{6}{8}+\dfrac{1}{8}x-\dfrac{3}{8}x\\\\\\=\dfrac{6}{8}-\dfrac{2}{8}x\\\\\\=\dfrac{3}{4}-\dfrac{1}{4}x\quad \text{(reduced both fractions)}

You might be interested in
How should the decimal point in 34.05 be moved to determine the product 34.05×106?
azamat

Answer:

5

Step-by-step explanation:

34.05

34.05 x 10 to the power of six = 3405000

decimal point needs to move 5 places to go after the last zero

5 0
2 years ago
Is 260 10 times as much as 26
Marrrta [24]

Answer:

Yes

Step-by-step explanation:

All u got to do is 26*1 and add the zero

so 26*1=26 add the zero an u get 260

4 0
3 years ago
Read 2 more answers
Help please!!!
marysya [2.9K]

Answer:

see explanation

Step-by-step explanation:

Given the 2 equations

y = x² + 2x + 7 → (1)

y - 7 = x → (2)

Rearrange (2) expressing y in terms of x by adding 7 to both sides

y = x + 7 → (3)

Substitute y = x + 7 into (1)

x + 7 = x² + 2x + 7 ( subtract x + 7 from both sides )

0 = x² + x ← factor out x from each term

0 = x(x + 1)

Equate each factor to zero and solve for x

x = 0

x + 1 = 0 ⇒ x = - 1

Substitute these values into (3) for corresponding values of y

x = 0 → y = 0 + 7 = 7

x = - 1 → y = - 1 + 7 = 6

The solutions are

(- 1, 6 ) and (0, 7 )

4 0
3 years ago
What is the graph of <br> F(x)=5x+4
Vinil7 [7]
Here is the graph, it's just a line.

7 0
3 years ago
Read 2 more answers
8/100 in simplest form
Elan Coil [88]
The answer is 2/25, this should be hepful!
4 0
3 years ago
Read 2 more answers
Other questions:
  • Explain how to do this plz
    6·2 answers
  • Maggs invests $10,250 at a rate of 9%, compounded weekly. To the nearest whole dollar, find the value of the investment after 7
    13·1 answer
  • What is the single power for 2 ^ 9 / 2 ^ 5​
    8·2 answers
  • 2. A bag contains 2 red, 3 blue and 5 green marbles. Mike picks one marble from the bag, Then picks a second without replacing t
    5·2 answers
  • Given f(x) = x - 7 and g(x) = x2.<br> Find g(f(-1))<br> 9(-1)) = 1
    7·1 answer
  • A ball is launched into the air from a height of 12 feet at time t = 0. The function that models this situation is h(t) = -2t2 +
    13·2 answers
  • Please help! Numbers 16 &amp; 17.. It will be much appreciated! :D
    15·1 answer
  • Pls help i might give brainliest
    7·1 answer
  • Here is an expression: 3+ t2 1 Evaluate the expression when t is 2​
    6·1 answer
  • Triangle J K L is shifted 2 units up and 3 units to the left to form triangle J prime K prime L prime.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!