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
mart [117]
2 years ago
10

4x+7=64 i need the answer

Mathematics
2 answers:
irina [24]2 years ago
7 0

Answer:

jniancun

Step-by-step explanation:

bhuybhubujb

dvvwdvwde

dvdv

Degger [83]2 years ago
6 0
X= 57/4 your welcomeeee
You might be interested in
Which polynomial is equivalent to 4n + 5^2
tankabanditka [31]

Answer:

16n^2+40n+25

Step-by-step explanation:

4 0
2 years ago
Add or subtract each expression.Simplify your final answer show all work.
Elan Coil [88]
1) 2x-1 or x=1/2
2) 5a-16 or a=16/5
8 0
3 years ago
Kyle is making a frame for a rectangular piece of art. The length of the frame is 3 times the width, as shown below.
NeX [460]

Answer:

3.75 feet

Step-by-step explanation:

The length of the frame is 3 times the width.

Let the width be x.

The length will be 3x.

Kyle uses 10 feet of wood to make the frame. This means that the perimeter is 10 feet.

The perimeter of a rectangle is:

P = 2(L + W)

=> 10 = 2(3x + x)

=> 10/2 = 4x

5 = 4x

=> x = 5/4 = 1.25 feet

The width is 1.25 feet. The length is therefore:

1.25 * 3 = 3.75 feet

5 0
3 years ago
Given that f(x) = x^2 - 11x + 18 and g(x) = x-9, find f(x) + g(x)
liberstina [14]

Answer:

f(x) + g(x) = x² - 10x + 9

General Formulas and Concepts:

<u>Algebra I</u>

  • Combining Like Terms

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = x² - 11x + 18

g(x) = x - 9

<u>Step 2: Find f(x) + g(x)</u>

  1. Substitute:                              f(x) + g(x) = x² - 11x + 18 + x - 9
  2. Combine like terms (x):          f(x) + g(x) = x² - 10x + 9

<u />

3 0
2 years ago
What is the y-intercept of the line described by the equation below? <br> Y=6x+8
Ahat [919]

y = mx + b

The b is always the y-intercept, so that means

y = mx + b

y = 6x + 8

The answer is C. (0, 8)!

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of n in the equation 1/2(n – 4) – 3 = 3 – (2n + 3)?
    6·2 answers
  • Need help answering this
    15·1 answer
  • What is the solution to the equation 3(x - 1) – 2(2x + 1) = 8(x - 1)?
    11·1 answer
  • What is the exponential function modeled by the following table? x f(x) 3 8 4 16 5 32 (1 point) f(x) = 2x f(x) = x2 f(x) = x3 f(
    6·2 answers
  • Eleven times the quantity of a number plus four
    11·2 answers
  • 2m^2+2m-12=0 in vertex form
    13·1 answer
  • Bulan rows on a crew team. Her team rows their boat at a split (rate) of 2min to 500m. What is Bulan's team's rowing in m to min
    10·1 answer
  • ☹️this my last problem I need help with ? But plz help
    11·1 answer
  • If f(x)=(x-4 +6, then f(2)= ?<br> (1) 12<br> (3) -4<br> (2) 8<br> (4) 4
    9·1 answer
  • What is 12.4% of 250 :Step by step explanation Please​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!