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
stiks02 [169]
3 years ago
13

PLEASE HELP ASAP!! I need these answered step - by - step!

Mathematics
1 answer:
Svetlanka [38]3 years ago
7 0

Answer:

(4/3)x+5=7 .  3/2 meaning 3 over 2

4x(6-2)-10=20  15/8 meaning 15 over 8

4.3x+0.7=5 . x=1

Step-by-step explanation:

If you have a calculator all you have to do is put the equation in just like it says and then you will get your answer. But always remember that when you put 4/3 in the calculator that means your dividing 4/3.

You might be interested in
Hey, I need help on this assignment
True [87]

Step-by-step explanation:

YO ≅ NZ

Given

YO + OZ ≅ NZ + OZ

Additive property

YZ ≅ NO

Segment addition postulate

∠M ≅ ∠X, ∠N ≅ ∠Y

Given

ΔMNO ≅ ΔXYZ

AAS congruence

3 0
3 years ago
81x^4 write as a square
Dahasolnce [82]

Answer:

a square what

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Use the elimination method to solve the system of equations. Choose the correct ordered pair. 4x + 8y = 16 4x - 8y = 0 A. (4, 2)
balu736 [363]
Adding both equations cancels y:

<span>4x + 8y = 16 
</span><span>4x - 8y = 0 
-----------------+
8x = 16 => x=2

filling in x=2 in the first equation gives:

4*2 + 8y = 16 => 8y = 8 => y=1

So (2,1) is the (x,y) pair that solves the two equations. Answer C.</span>
7 0
3 years ago
X discounted 30% is 42. What is x?
9966 [12]
X would end up being 80
6 0
3 years ago
Read 2 more answers
Which of the following is the difference of two squares
Roman55 [17]

Answer:

2nd option

Step-by-step explanation:

A difference of squares has the general form

a² - b²

where the terms on either side of the subtraction ( the difference ) are both perfect squares.

The only one fitting this description is

16a² - 4y²

= (4a)² - (2y)² ← difference of squares

7 0
3 years ago
Other questions:
  • Solve the system by the substitution method.<br> x + y = 2<br> y= x2 - 6x + 8
    9·1 answer
  • Brianna took out a car loan for $12,250 that has a 0% APR for the first 20 months and will be paid off with monthly payments ove
    9·2 answers
  • To determine what students at a school would be willing to do to help address global warming, researchers take a random sample o
    9·1 answer
  • -376+-3=? <br><br>and how do i get my couculater to subtract negative numbers
    10·1 answer
  • Is the quotient of two integers always a rational number
    15·2 answers
  • ACDE is reflected over the y-axis.
    5·1 answer
  • A circle is cut from a square piece of cloth, as shown: A square, one side labeled as 42 inches has a circle inside it. The circ
    9·2 answers
  • --------------------------<br><br> sqrt 11^4
    14·2 answers
  • Please help due ASAP .....
    12·1 answer
  • What is the slope and y-intercept -4x+2y=-2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!