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
EastWind [94]
3 years ago
8

Find the x and y intercepts. Write your answer as x = y = 10x + 5y = 120

Mathematics
2 answers:
inna [77]3 years ago
7 0

Answer:

y=2× -24

Step-by-step explanation:

-5y=-10× +120

-5y/-5=10×/-5 +120/-5

y=2× -24

sattari [20]3 years ago
5 0

Answer:

x = 24 - y / 2

y = 2(-x + 12)

Step-by-step explanation:

<u>Solving for x:</u>

10x + 5y = 120

       -5y      -5y

-------------------------

10x = 120 - 5y

/10      /10

-------------------------

x = 24 - y / 2        (write 24 - y at the top of the fraction and 2 in the bottom)

<u>Solving for y:</u>

10x + 5y = 120

-10x           -10x

------------------------

5y = 120 - 10x

/5         /5

-------------------------

y = 120 - 10x / 5

Factor 120 - 10x

= 10(12 - x)

Now divide by 5

y = 2(-x + 12)

You might be interested in
Please Help Me!
alexdok [17]

Answer:

The answer to your question is below

Step-by-step explanation:

                 (2x⁴ + 7x³ - 3x + 9) - (6x⁴ - 3x³ - 6x² - 17)

Step 1. take out the parenthesis, in the second term, change the signs

                  2x⁴ + 7x³ - 3x + 9 - 6x⁴ + 3x³ + 6x² + 17

Step 2. Group like terms

                  (2x⁴ - 6x⁴) + (7x³ + 3x³) + (6x²) + (-3x) + (9 + 17)

Step 3. Simplify like terms

                          -2x⁴ + 10x³ + 6x² - 3x + 26

                 

3 0
3 years ago
Given: tangent A = negative StartRoot 15 EndRoot What is the value of Tangent (A minus StartFraction pi over 4 EndFraction)?
marshall27 [118]

Answer:

( √15 + 8)/7

Step-by-step explanation:

TanA = -√15

.we are to find tan(A-π/4).

In trigonometry

Tan(A-B) = TanA - TanB/1+ tanAtanB

Hence:

tan(A-π/4) = TanA - Tanπ/4/1+ tanAtanπ/4

Substitute tan A value into the formula

tan(A-π/4) = -√15-tanπ/4 / 1+(-√15)(tanπ/4

tan(A-π/4) = -√15-1/1-√15

Rationalize

-√15-1/1-√15 × 1+√15/1+√15

= -√15-√225-1-√15/(1-√225)

= -2√15-15-1/1-15

= -2√15 -16/(-14)

= -2(√15+8)/-14

= √15 + 8/7

Hence the required value is ( √15 + 8)/7

4 0
3 years ago
Read 2 more answers
Answer true or false.
garik1379 [7]

Answer:

It's true because plane geometry is 2 dimensional and solid geometry is 3 dimensional dont get them confused ok.

3 0
3 years ago
Read 2 more answers
6+2x=5-7x WHAT DOES X EQUAL PLEASE ANSWER FAST
ycow [4]

Answer:

x= -1/9

Step-by-step explanation:

6+2x=5-7x

-2x. -2x

6=5-9x

-5. -5

1=-9x/-9

-1/9=x

7 0
3 years ago
Read 2 more answers
HELP A local restaurant serves breakfast. They use 124 cups of pancake mix every hour. It takes 1 1/4 cups of mix to make one pa
a_sh-v [17]

Answer:

99

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Please help!!!!!
    6·1 answer
  • Find the value of x.
    11·1 answer
  • A bakery offers a sale price of $2.90 for 3 muffins. What is the price per dozen?
    13·2 answers
  • Four friends went to the movies together. Each ticket cost $8, and then each person also bought a soda for $3.75. Two friends ea
    8·1 answer
  • WARNING : NON SENSE ANSWER REPORT TO MODERATOR ​
    10·1 answer
  • What is the standard form of a line that has a slope of 3 and passes through the point (–4, –5)?
    7·1 answer
  • Need help asaaaap...
    13·1 answer
  • What is the missing term in the factorization?
    12·1 answer
  • PLS HELP ASAP<br> does anyone know these answers
    10·1 answer
  • The perimeter of a “STOP” sign is 100 in. What is the length of each side?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!