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
madam [21]
3 years ago
11

Help wich expression is equivalent to -8(10x-3)

Mathematics
1 answer:
Tju [1.3M]3 years ago
5 0
A because you distribute the -8 to get -80x-(-24)
You might be interested in
What is the definition of point-slope form?
mihalych1998 [28]
The equation of a straight like in the from y – y1 =m(x-x1) where m is the slope of the like and (x1 , y1) are the coordinates of a given point on the line — compare slope intercept form.
6 0
3 years ago
Read 2 more answers
Can somebody please help me with this problem
drek231 [11]

(5/3)^-4 * (5/3)^-5 = (5/3)^(-5-4) = (5/3)^-9

(5/3)^-9 = (5/3)^3x

So -9 = 3x

x = -3 answer

6 0
3 years ago
You have quarters and dimes that total $2.80. your friend says it is possible that the number of quarters is 8 more than the num
ss7ja [257]
To answer this question, you need to know that a quarter is worth $0.25 and dimes worth $0.10. In this case, the total number of money that made from quarters and dimes is $2.80
With Q=quarter and D=dime, then the equation should be:
2.80= 0.25 Q + 0.10 D

The condition that needs to be fulfilled in this case is that the quarter should be 8 more than dimes. Then you need to find out the highest possible number of the quarter and lowest possible number of the dimes.  
If you divide 2.8 with 0.25 you will found it will be 11.2 but 11 quarter will result with 0.05 value which you cannot remove, so the highest possible of the quarter should be 10.
If the highest possible of the quarter is 10, then the lowest possible of dimes should be:
2.8= 0.25(10) + 0.10D
0.10D= 0.3
D=3

Since 10-3 is 7, then it is not possible for the quarter to be 8 more than the dimes.
4 0
3 years ago
Eli has 7 games on his phone. His sister has 6 more than him. Which ratio compares the number of games on Eli’s phone to the num
sergij07 [2.7K]

Answer:

1 to 1.89 or 1:1.89

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
HELP PLEASE IM IN A TIMED TESTTTT !!!
mixas84 [53]

Answer:

Step-by-step explanation:

2. 9a +4c=43

a+c=7

The total tickets for adults and children = 7 (a+c =7)       7 people in all

price for adult = $9  (9a)   Price per child =$4 (4c)

total price =$ 43

  9a +7c = 43

3 0
3 years ago
Other questions:
  • Complete the following statements in relation to the third term in the expansion of the binomial (2x+y^2)^5
    6·1 answer
  • Let f(x) = 4x − 3. If f(a) = 9 and f(b) = 5, then what is f(a + b) ?
    13·1 answer
  • Sue solved an equation below. Check her work.
    5·1 answer
  • Please help asap....
    8·1 answer
  • 1.what is the domain of the function f(x)=2x + 6 when the range is {-4,0,2}
    9·1 answer
  • I need this done today whoever gets this correct gets brainliest!!! PLZZ HELPP MEE!!!<br> hurryy!!
    7·2 answers
  • I will make brainlyest.​
    8·1 answer
  • Twelve people in a group are left-handed.
    14·1 answer
  • Solve using the tangent formula(real answers only please)
    15·1 answer
  • find the greatest possible length which can be used to measure exactly the lengths 4m 95cm; 9m and 16m 65cm?​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!