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
Westkost [7]
3 years ago
11

Winston needs at least 80 signatures from students in his school before he can run for class president. He has 23 signatures alr

eady. He and his two friends plan to get the remaining signatures during lunch. If each person gets the same number of signatures, which inequality can Winston use to determine the minimum number of signatures each person should get so he can run for class president?
Mathematics
2 answers:
irina [24]3 years ago
7 0

Answer:

The inequality would be 3x ≥ 80 - 23, which simplifies to x ≥ 19

Step-by-step explanation:

In this equation, x would be for each student. Since there are 3 students, we know that we can multiply their number by 3. We also know they need 23 less than 80. After creating this equation, we can solve.

3x ≥ 80 - 23

3x ≥ 57

x ≥ 19

Kitty [74]3 years ago
6 0

each person needs to get at least 19 signutures more.

80 - 23 = 57

57 \div 3 = 19

x \geqslant 19

hopefully this helps.

You might be interested in
Lashonda started to run on a treadmil, after setting it's timer for 64 minutes, The display states that she has finnished 68% of
Lynna [10]

Step-by-step explanation:

It is 64*0.32=20.48 minutes or 20.5 minutes.

6 0
3 years ago
Read 2 more answers
The volume of a drop of a liquid is .000047 liter. Write the liquid in scientific notation
Delvig [45]
the answer would be4.7^-10^4
3 0
3 years ago
A ski hat is priced at 19.50 and a pair of ski boots are priced at 85.50. If the sales tax rate is 7%, then what is the total co
m_a_m_a [10]

Answer:

The total cost of the ski hat and the ski boots is $112.35.

Step-by-step explanation:

First, we need to add the prices of the ski hat and the ski boots.

85.50 + 19.50 = $105

Now, we need to find 7% of $105, and then add it to the total.

105 x 0.07 = $7.35

105 + 7.35 = $112.35

Therefore, the total cost of the ski hat and the ski boots is $112.35.

Let me know if this helps!

3 0
2 years ago
Read 2 more answers
A.Sum of integer and its additive inverse is ___________.B.Sum of -22 and -44 is ______________.C.-36 ÷ ( ___)=-9d._________ is
Ede4ka [16]

Answer:

  A. 0

  B. -66

  C. 4

  D. 998

  E. -12

Step-by-step explanation:

A. By definition, the sum of anything and its additive inverse is zero.

__

B. If you have trouble with sums, your calculator can help.

  -22 + (-44) = -22 -44 = -66

__

C. -36/x = -9 can be solved by multiplying by x and dividing by -9:

  -36 = -9x

  -36/-9 = x = 4

Since the product of the divisor and quotient is the dividend, dividing the dividend by either gives the other. Here, your dividend is -36 and your quotient is -9. To find the divisor, you can divide -36 by -9, as we did.

__

D. The absolute value function changes the sign of negative numbers to positive:

  |-998| = 998

__

E. If you have trouble with sums, your calculator can help.

  (−2)−[(−3)−(−7)−(−6)]

  = -2 -(-3 +7 +6) = -2 -10 = -12

4 0
2 years ago
What is the<br> product of 2/3<br> and 4/5?
Paul [167]
Well, product means multiply so we need to multiply these fractions.

2        4      
--- x ---  =  
3       5

now, when you are multipliying fractions you multiply the top and the bottom with the other one.
so 2 times 4 and 3 times 5 
and you get
8
--
15

since this fraction can not be simplifyed this is the final answer 8/15
8 0
3 years ago
Read 2 more answers
Other questions:
  • The factorization of 8x3 – 125 is (2x – 5)(jx2 + kx + 25). What are the values of j and k? A) j = 6 and k = –10 B) j = 8 and k =
    14·2 answers
  • Please help me
    7·1 answer
  • 784,926 rounded by the 4
    5·1 answer
  • If-2a &gt; 6, then<br> -a&gt;3<br> -a&lt;3<br> -a&lt;-3<br> -a&gt;-3
    8·1 answer
  • State the groups in the periodic table ​
    12·2 answers
  • If a plane can climb at 2,400 feet per minute, how many minutes are needed to climb to 60,000 feet?
    7·1 answer
  • Factor the expression using the GFC 8 - 22a
    7·1 answer
  • A six-sided die is rolled two times. What is the theoretical fractional probability that the first number is even and the second
    12·1 answer
  • The conference will begin at 8:30 a.m. and will last 5 hours 45 minutes. What time will the conference be over?
    10·1 answer
  • Solve: -12=24+6y y=2 y=-2
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!