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
irina [24]
3 years ago
8

Charlie has a $30 smoothie gift card. Each time he uses the card to buy a smoothie, $2 is deducted from his card. If the balance

on his card today is $12, how many smoothies has he purchased with the card?
Mathematics
1 answer:
miss Akunina [59]3 years ago
7 0

Answer:

it would be 8.

Step-by-step explanation:

subtract 2 from 30 until you get to 12.

You might be interested in
Find all real numbers $s$ such that $-2(s - 7) > 4s + 8$. Give your answer in interval notation.
Stolb23 [73]

Answer:

s\in (-\infty,1)

Step-by-step explanation:

Solve the inequality -2(s - 7) > 4s + 8

Use distributive property:

-2s+14>4s+8

Subtract 4s:

-2s+14-4s>4s+8-4s\\ \\-6s+14>8

Subtract 14:

-6s+14-14>8-14\\ \\-6s>-6

Divide by -6 (do not forget to change sign, because division by negative number changes the sign):

s

5 0
3 years ago
PLSS HELPP QHEJJEWJAKWK<br><br><br> What is the vertex of the parabola in the graph?
vesna_86 [32]

Answer:

(-3,-4)

Step-by-step explanation:

The vertex is the minimum or maximum or a parabola.

This is an upward opening parabola, so it has a minimum.

The minimum is (-3,-4)

4 0
3 years ago
Read 2 more answers
−5.5x + 0.46 = −3.94
aliina [53]

Answer:

x= 0.78 (rounded to the hundredth)

Step-by-step explanation:

-5.5x + 0.46 = -3.94

You need to isolate x so the easiest thing to do is subtract 0.46 and move it to the other side of the equal sign.

-5.5x= -3.84 - 0.46

-5.5x = -4.3

divide -5.5 to get x alone

x= -4.3/-5.5

x= 0.78

7 0
3 years ago
Does anyone have the answer key PDF for Plato (Edmentum) Precalculus A End of Semester Test??
makkiz [27]

Answer:

Step-by-step explanation:

No but if you copy and paste the question to me i can get you the answers :)

7 0
3 years ago
Read 2 more answers
36/45 reduced in the lowest terms
malfutka [58]

Answer:

\frac{4}{5}

Step-by-step explanation:

They both (36 and 45) go into 9. Divide them both by 9.

\frac{4}5}

6 0
3 years ago
Read 2 more answers
Other questions:
  • Please solve this it's on khan academy :( oo 238
    8·1 answer
  • How do you write 92% as a fraction, mixed number, or whole number?
    12·2 answers
  • Number 18.
    10·1 answer
  • There are 1,000 cubic centimeters in 1 liter, 1,000 cubic millimeters in 1 milliliter, and 1,000 milliliters in 1 liter. How man
    14·1 answer
  • Which statement is true about the measures of center of the practice times?
    14·1 answer
  • Will give brainliest answer
    8·2 answers
  • Q1. The speed limit on a road is 40km/h. A scooter drives 9
    10·1 answer
  • Solve the system using the elimination method.
    6·1 answer
  • Solve equation 7x+5y= 15 for y
    15·1 answer
  • This is my last question I need help with.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!