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
jeka57 [31]
3 years ago
8

IF THERE IS A TEACHER out there please answer 6=4x+9y

Mathematics
2 answers:
S_A_V [24]3 years ago
8 0

Answer:

x = 1.5 + -2.25y

Step-by-step explanation:

miskamm [114]3 years ago
5 0

Answer:

y=-\frac{4}{9}x +\frac{2}{3}

Step-by-step explanation:

I'm going to presume you want this linear equation in slope-intercept form, so start with:

6=4x+9y

Subtract 9y from both sides of the equation:

-9y+6=4x

Subtract 6 from both sides of the equation:

-9y=4x-6

Divide both sides of the equation by the coefficient of y, which is -9:

y=\frac{4}{-9}x +\frac{-6}{-9}

Simplify:

y=-\frac{4}{9}x +\frac{2}{3}

You might be interested in
​It takes an ant farm 6 days to consume 3/8 of an apple. ​(​Show all work) At that rate, in how many days will the ant farm cons
Lana71 [14]

Answer: 48 days

Step-by-step explanation:

Given

Ant takes 6 days to consume  \dfrac{3}{8} of an apple

Using unitary method

6\ \text{days}\rightarrow \quad \frac{3}{8}\ \text{of an apple}\\\\1\ \text{apple takes}\rightarrow \quad \frac{8}{3}\times 6=16\ \text{days}\\\\3\ \text{apples take}\rightarrow\quad 16\times3=48\ \text{days}

6 0
3 years ago
The scale of a map is 1cm:12 km. find the actual distance for 12cm
anzhelika [568]
This is simply a question about ratios. This ratio means that for every 1 cm on the map, there are 12 km in actuality. You can set this problem up in fractions:

1 cm           12 cm
--------   =   ----------
12 km             x

To solve for x, we cross-multiply, for the moment ignoring units. Remember, your answer will be in km.

1*x=12*12

x=144

If x=144, then for 12 cm, there are 144 km.


6 0
3 years ago
What is an integer for negative four
Goshia [24]
A integer for -4 would be +4
7 0
3 years ago
Can someone help me?<br> (if you can show your work that would be nice).
lubasha [3.4K]

Answer:

1. x1=15.75.

2. 24/48=0.5

3. 24/25=0.96

Step-by-step explanation:

1. 15.75/18=0.875

2. you multiply 48 times 0.5 to find 24.

3. multiply 0.96 with 25 to get 24.

3 0
3 years ago
Please help!<br> 10<br> ∑ 2i-9<br> i=3
pentagon [3]

\sum\limits_{i=3}^{10}(2i-9)=2(3)-9+2(4)-9+2(5)-9+2(6)-9+2(7)-9\\\\+2(8)-9+2(9)-9+2(10)-9\\\\=6-9+8-9+10-9+12-9+14-9+16-9+18-9+20-9\\\\=90-72=18

6 0
3 years ago
Other questions:
  • When y=-2, what kind of line does it have horizontal or vertical
    12·1 answer
  • What number must multiply each side of the equation 2/3x = 16 to produce the equivalent equation x = 24?
    9·2 answers
  • Graph the opposite of the opposite of 10 on the number line. Click on the number line to
    9·1 answer
  • A sphere has a volume of Vequals=3600 in cubedin3. Find its surface area.
    5·1 answer
  • Given the following perfect square trinomial, fill in the missing term.<br><br> x^2 - 6x + __
    8·1 answer
  • The slope of a line is -1/5, and the y-intercept is 5. What is the equation of the line written in general form?
    8·2 answers
  • Solve for x.<br> 10<br> 15+ 2x<br> K.<br> L<br> M<br> x+19<br> (A) 2<br> B) -4<br> D<br> 3
    6·1 answer
  • Domain and range f(x) = -x 4+ x 2- x - 4
    5·1 answer
  • Pleasd help me im so
    6·1 answer
  • HELP!!! MATH!!! 100 PTS !!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!