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
sergij07 [2.7K]
3 years ago
5

PLZ ANSWER BOTH QUESTIONS

Mathematics
1 answer:
Firdavs [7]3 years ago
3 0

Answer:

8(3) + 10(7) = 94

8b + 10l = y

Step-by-step explanation:

First, lets make an equation to solve for the numbers.

8b + 10l = Total Amount of Money (y)

Plug in the values.

8(3) + 10(7) = 94 is the amount of money he gets if he does 3 hours of babysitting and 7 hours of lifeguarding.

You might be interested in
Im dumb so help me out here 50 points each Click on the image to enlarge
antiseptic1488 [7]

Answer:

D

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°, that is

∠ 1 + ∠ 2 + ∠ 3 = 180°

Given ∠ 1 + ∠ 2 = 134°, then

134° + ∠ 3 = 180° ( subtract 134° from 180° )

∠ 3 = 46° → D

8 0
3 years ago
What is 12.38 in word form
cupoosta [38]
it will be twelve and thirty eight hundredths
8 0
3 years ago
Read 2 more answers
Given f(x) = x^2 - 5x, find f(x-3)
Hoochie [10]

Answer:

f(x-3)= x^2 -11x +24

Step-by-step explanation:

We want to find an equivalent expression for f(x-3)

To do this, we can simply substitute every 'x' variable in f(x) by 'x-3'

Therefore f(x-3)= (x-3)^2 -5*(x-3)

Lets re arrange the expression by grouping terms.

f(x-3)=x^2 - 6x +9 -5x + 15

f(x-3)= x^2 -11x +24

3 0
3 years ago
Ming plays video games online.
Vlad1618 [11]
Ming needs to play for 15 hours to get 500 points. They gave him 200 for signing up, so 500-200=300 more points needed. 300 divided by 20= 15 more hours.
7 0
3 years ago
Read 2 more answers
A bag contains 14 gray, 7 black and 10 white marbles. A marble is drawn at random. What is the theoretical probability, as a dec
Dahasolnce [82]
The probability of drawing a black marble is 7/31 or .226 or 22.581%. To find the probability of these type of questions, add all together to get 31, then since there are 7 black marbles the probability would be 7/31.
6 0
2 years ago
Other questions:
  • A farmers has 17 sheep and all but nine die. How many are left?​
    12·2 answers
  • Andy estimated that he would need 79 feet of lumber for a tree house project. He later found that the actual amount of lumber ne
    11·1 answer
  • Cos(−θ)=√3/3, sinθ<0
    14·1 answer
  • Find area PLEASE PLEASE PLEASE
    12·1 answer
  • Which expression is equivalent? -4(2x-3)
    14·1 answer
  • The difference of 3x and 23 is 40
    12·1 answer
  • Help me please I am confused
    5·2 answers
  • Help again 14 more questions
    15·1 answer
  • Compare the properties of each function. Please help I will give brainliest.
    14·1 answer
  • 1. John earns $10 per hour for any work up to 40 hours. For any time over 40 in a week, he receives 1.5 times his normal pay. Ho
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!