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
gtnhenbr [62]
2 years ago
9

I need help with 18-19​

Mathematics
2 answers:
Svet_ta [14]2 years ago
8 0

Answer:

18-19= -1  

Step-by-step explanation:

18-19=-1

Sweetheart, you cant subtract a smaller number from an bigger number or it will be a negitive number so the answer is -1

elena-s [515]2 years ago
8 0

Answer:

18. p = 5

19. b = 8

Step-by-step explanation:

all you have to do is apply the inverse of the number being added to the variable to the other side of the equation to balance the equation. And if you are ever stuck there are great algebra calculators online. For example MathPapa. Good luck

You might be interested in
PLEASE HELP!!!!!!!!! ASAP!!!!! I REWARD BRAINLIEST!!!! HAVE CLASS IN 30 MINUTES!1111
KiRa [710]

Answer:

y = \dfrac{1}{3}x + 1

Step-by-step explanation:

The given line is in slope-intercept form,

y = mx + b,

where m is the slope.

The slope of the given line is 1/3, so m = 1/3.

Parallel lines have equal slopes, so the slope of the parallel line is also 1/3.

y = 1/3 x + b

Now we can find the equation of the parallel line through point (6, 3) by using the given point's coordinates for x and y and solving for b.

3 = (1/3)(6) + b

3 = 2 + b

b = 1

Equation: y = \dfrac{1}{3}x + 1

8 0
3 years ago
Read 2 more answers
A zucchini plant in Darnell’s garden was 10 centimeters tall when it was first planted. Since then, it has grown approximately 0
Mariulka [41]

Answer:

Let's start with part B. if it was originally 10 cm tall and it goes up 0.5 cm. each day, then we know that to go up one cm it needs two days. With that information we can say that 8*2 = 16. So it needs 17 days to go up 8.5 cm which would make it 18.5 cm tall.

Step-by-step explanation:

f(x) = 0.5x + 10

0.5x + 10 = 18.5

0.5x = 18.5 - 10

0.5x = 8.5

x = 8.5/0.5

x = 17 days

6 0
3 years ago
Help me please!!! 45 points to whoever helps!!
kap26 [50]
I don’t know 775 re2566
7 0
2 years ago
Marcus bought a booklet of tickets to use at the amusement park. He used 50% of the tickets on rides,
vovangra [49]
No. he used 50% on the rides, and we have to convert the fraction to a percent by dividing 4&1 which equals 0.25, then we multiply that by 100 to get the percentage he used on video games which equals 25%. 50+25= 75% used tickets for both rides and video games. So then we subtract 75 from 100 and get 25% which means he used 25% of the tickets on batting cages. Your answer is no, he used 25% of his tickets on the batting cages.
6 0
3 years ago
Help Asap show your work on both will mark brainliest!
BARSIC [14]

27- It goes down 24 points.

28- 12, just divide 60 by 5

PLEASE BRAINLIEST

6 0
3 years ago
Read 2 more answers
Other questions:
  • Given: ∠ A = ∠ C, E is the midpoint of AC<br> Prove: △AEB △CED
    6·1 answer
  • Evaluate 15/r -1 when r=5
    5·1 answer
  • The measure of one angle is 32° less than the measure of its supplement. Write an equation and solve it to find the measurements
    7·1 answer
  • Calculate the value of x if 2x/3=8/5
    11·1 answer
  • Identify the type of function represented by f(x) = 3(1:5)*.
    13·1 answer
  • 30 people watched the soccer game last night tickets cost 2.75 each half of these fans bought a program at 1.50 each how much mo
    7·1 answer
  • Help please?????????????
    7·1 answer
  • 3. Describe the type of transformation used to produce​
    8·1 answer
  • Will give 15 points and brainliest
    7·2 answers
  • You deposit $200 each month into an account earning 3% interest compounded monthly.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!