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
ahrayia [7]
3 years ago
12

Find the x- and y intercepts2x+3y+16 = 5y+4x

Mathematics
1 answer:
svlad2 [7]3 years ago
7 0
To find the x-intercept you plug in 0 for y and solve.
2x+0+16=0+4x (subtract 2x) 16=2x (divide by 2) x=8 The x-intercept is (8,0)
To find the y-intercept you plug in 0 for x and solve.
0+3y+16=5y+0 (subtract 2y) 16=2y (divide by 2) y=8 The y-intercept is (0,8)
You might be interested in
A triangle has sides 11 cm, 16 cm and 7 cm. the largest angles has size of x. calculate X. Round your answer to the nearest degr
marishachu [46]

Answer:

124°

Step-by-step explanation:

cos X = (11²+7²-16²)/2(11)(7)

= (121+49-256)/154

= -86/154

= -0.5584

X = cos~¹ -0.5584 = 124°

4 0
3 years ago
1/5+1/4+2/5 this is adding fractions with unlike denominators what is the answer
attashe74 [19]
What you would do is change all the fractions to 20ths so they have a common denominator. For 1/5, you multiply 4x5 to get 20 in the denominator. Whatever you multiply on the bottom, you must do at the top. Do that for all fractions and you would get this:
4/20 + 5/20 + 8/20= 17/20 because denominator stays the same, add the values in the numerator.
ANSWER: 17/20
5 0
3 years ago
Angie and Becky each completed a separate proof to show that the measures of vertical angles AKG and HKB are equal. Who complete
Helga [31]

Answer:

Becky, because her justification for the second statement should be "definition of supplementary angles" rather than "angle addition postulate."

Step-by-step explanation:

Becky completed the proof incorrectly because her justification for the second statement is not totally correct.

Angle addition postulate does not really apply here, as the sum of 2 angles may not give you exactly 180°.

However, the second statement, m<AKG + m<GKB = 180° and m<GKB + m<HKB = 180°, can be justified by the "Definition of Supplementary Angles".

The sum of supplementary angles = 180°.

Therefore, Becky completed the proof incorrectly.

6 0
3 years ago
I don’t know which one it is, please help
Deffense [45]

Answer:

c

Step-by-step explanation:

the rectagler is 4 by 8 then the other one is 7 bye 4

answer c

8 0
3 years ago
I need help with number 4
krek1111 [17]
If I'm correct you, add the two prices together, getting the price of $429.99
6 0
4 years ago
Other questions:
  • set up a skeletal profit and loss statement in boss dollars and percentage if your year-end profit is 7800, the profit percentag
    8·1 answer
  • Pls help with 9 and Tysm
    6·1 answer
  • Hey can somone please help posted picture of question
    12·2 answers
  • Crons
    15·1 answer
  • If JK and LM are congruent and parallel, then JKL and MLK are congruent.
    15·1 answer
  • Which expression(s) are equivalent to: x 3/4
    7·2 answers
  • Riley received financial assistance to pay for his college education. After he graduates, he will have to pay back the amount of
    11·2 answers
  • Help please <br> WILL MARK YOU BRAINLIEST!!!!!
    7·1 answer
  • (411+29+58)×(213+11+3)
    14·1 answer
  • Round 5 358 708 to the nearest million​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!