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
Sati [7]
3 years ago
13

What's the answer PLZZZ HELP the topic btw is reasoning in math

Mathematics
2 answers:
Sergeu [11.5K]3 years ago
6 0

3 + 4x - 3x = 4 is given

3 + x = 4 is combine like terms (4x and -3x were combined to 1x)

x = 1 is subtraction property of equality (3 was subtracted from both sides of the equation)

balandron [24]3 years ago
3 0

Answer:

1. given

2.combine like terms

3. subtraction property of equality

You might be interested in
(b) Express the number 17<br> (i) in base 2<br> (ii) in base 5
Nimfa-mama [501]

Answer:

Step-by-step explanation:

IF 17 is in base 10

THEN

17₁₀ = 1 x 10¹ + 7 x 10⁰

10001₂ = 1 x 2⁴ + 0 x 2³ + 0 x 2² + 0 x 2¹ + 1 x 2⁰

32₅ = 3 x 5¹ + 2 x 5⁰

5 0
3 years ago
I need help on this question.
Alexxx [7]

m∠STP = 90°


The diagonals inside the square are perpendicular lines, meaning they form 90° angles

4 0
3 years ago
Read 2 more answers
given the midpoint of segment KL is M (1, -1) and L (8 ,-7) what are the coordinates of the other endpoint K
andrey2020 [161]

The answer is (-6, 5) for K.

In order to find this, we must first note that to find a midpoint we need to take the average of the endpoints. To do this we add them together and then divide by 2. So, using that, we can write a formula and solve for each part of the k coordinates. We'll start with just x values.

(Kx + Lx)/2 = Mx

(Kx + 8)/2 = 1

Kx + 8 = 2

Kx = -6

And now we do the same thing for y values

(Ky + Ly)/2 = My

(Ky + -7)/2 = -1

Ky + -7 = -2

Ky = 5

This gives us the final point of (-6, 5)

7 0
3 years ago
Read 2 more answers
Finished the first one don´t understand these.
Mashutka [201]

Answer:

Let "x" be the number of people who can go to the amusement park.

So we have: 19 + 14x ≤ 180. This inequality basically means that the parking cost plus the cost of the tickets for every person cannot cost more than 180 dollars.

Solving this inequality, we get:

19 + 14x ≤ 180

14x ≤ 161

x ≤ 11.5

Obviously, we know that we can't have "half" a person, so the most people who can come to the amusement park would be 11 people, and the answer would be: x ≤ 11

Hope this helps!

4 0
2 years ago
Evaluate the expression 6+[(-24)÷6]/19
zlopas [31]
The order of operations is defined by the acronym PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction).
Therefore
6 + [(-24) ÷ 6] / 19
= 6 + [ -24/6 ] / 19      handle parentheses first
= 6 + (-4) /19
= 6 - 4/19                   handle division
= 110/19
= 5 5/9

Answer:  
\frac{110}{19} \,\, or \,\, 5 \, \frac{5}{19} \,\, or \,\,  5.79

4 0
3 years ago
Other questions:
  • What is 16 divided by[2 6]?
    8·1 answer
  • A figure skating school offers introductory lessons at $45 per session. There is also a registration fee of $65.
    6·2 answers
  • Geometry
    7·1 answer
  • △ABC is the image of △XYZ after a sequence of rigid transformations.
    14·2 answers
  • The volume of a cone is 3,532.5 cm. The radius and height of the cone are equal. What is the radius of the cone?
    10·1 answer
  • So so sorry, but i have another one~ in this, the numbers can be used only once
    8·2 answers
  • The vertices of JKL are J(4,3), K(-3,4), L(-1,-1). Graph the image of JKL after a reflection in the line y=-x.
    5·1 answer
  • -5 + 5=. (-10) + 10=
    13·1 answer
  • ice cream is served for dessert if Gio serves himself and 3 friends half a cup of ice cream how many total pints did Gio and his
    15·1 answer
  • Where can i find the answers?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!