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
natka813 [3]
3 years ago
10

42 + 8x for x = 3 Please Help

Mathematics
2 answers:
WINSTONCH [101]3 years ago
4 0

Answer:

66

Step-by-step explanation:

42+8x

= 42+8(3)

= 42+24

= 66

strojnjashka [21]3 years ago
4 0

Answer:

66

Step-by-step explanation:

42 + 8(3)

42 + 24

66

You might be interested in
Alexandra has $15 to buy drinks for her friends at the baseball game. Soda
EleoNora [17]

Answer:

C

Step-by-step explanation:

write an equation for the costs:

if x is the number of sodas

and y is the number of waters

2.75x + 2y <= 15

(<= is less than or equal to)

if we substitute 3 for y

we get 2.75x + 2(3) <= 15

2.75x + 6 <= 15

2.75x <= 9

9 / 2.75 = 3.2727

however, you cannot buy part of a soda

so, round to 3

you also cannot buy negative sodas

so, the answer is C

6 0
2 years ago
This is just a random question don't answer im testing something out
notsponge [240]

Answer:

I think these should help.

Step-by-step explanation:

4 0
3 years ago
Josiah, Nathaniel and Walden work 7,5, and 3 days respectively on a particular job. If the payment for the job is $216.00, how m
stira [4]
100.80 that’s how much he received
7 0
2 years ago
Solve for b, i already solved for A <br> will give brainliest
larisa86 [58]

Answer:

b=23 degrees

Step-by-step explanation:

a was 66 degrees so b=23 degrees   180-90-66=23

6 0
3 years ago
What is the correct answer to x^2+y^2+4x-2y=-1
alexdok [17]

Answer:

hold on the answer in the picture

Step-by-step explanation:

sry for it being so blurry

5 0
2 years ago
Other questions:
  • The ratio of 7th grade students to 8th grade students in a soccer league is 17:23. If there are 200 students in all, how many ar
    7·2 answers
  • 4 inches away from a playground the scale of the map is 1 inch represents 5.25 meters how far apart are the actual pond and play
    5·1 answer
  • If the function rule is to divide by 10, and an output value is 7.2, what is the input value?
    11·2 answers
  • Solve the system of equations.<br> 7x=y=0<br> 14x+2y=0
    7·1 answer
  • It takes 20 minutes for 5people to paint 5 walls. How many minutes does it take 9 people to paint 9walls?
    11·1 answer
  • How to solve the x and y axis of 2f(x-5)
    10·1 answer
  • What is the length of AB?
    9·2 answers
  • A bowl contains an apple, a plum, a pear, and a banana. How many different pairs of fruit can be selected from the bowl
    13·1 answer
  • What are the slope and the y-intercept of the graph of the linear function shown on the grid?
    13·1 answer
  • [Shapes]<br>How many degrees is ZA’BC in this cube?<br>please help me i don't understand​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!