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
Angelina_Jolie [31]
3 years ago
12

MATH SMARTIES I WILL GIVE BRAINLIEST PLEASE GIVE EXPLINATION ALSO THANK YOU

Mathematics
2 answers:
Likurg_2 [28]3 years ago
4 0

Answer: 4. 35 the other one i dont

know

Step-by-step explanation:

i hoped i helped

elena-s [515]3 years ago
4 0

Answer:

3) B.

4) C.

Step-by-step explanation:

3) (3x5)+(5x6)+(6x3)+(7x3)=84

4) 7x5x2=70

You might be interested in
Which is the solution set of 18 - 3n + 2 = n + 20 - 4n Ф 0 all reals
Lemur [1.5K]

Answer:

  all reals

Step-by-step explanation:

Simplified, you have ...

  20 -3n = 20 -3n

The equation is a tautology, true for all values of n.

The solution set is "all reals."

4 0
3 years ago
PLS HELP ME ON THIS PROBLEM ASAP THANK YOU :)
Fed [463]

Answer:

x= 14

Step-by-step explanation:

When the triangles are similar, they should have a similar ratio that makes one side equal to another. In this case, the ratio is 1.5 as 24 divided by 16 is 1.5. Now, taking the side that is "similar" to the x-value which is 21, we divided 21 by 1.5 resulting in x= 14.

8 0
1 year ago
Read 2 more answers
Car X weighs 136 pounds more than car Z. Car Y weighs 117 pounds more than car Z. The total weight of all three cars is 9439 pou
Aleksandr [31]

Let x, y and z denote the weighs of car X, car Y and car Z, respectively.

We know that car X weighs 136 more than car Z, this can be express by the equation:

x=z+136

We also know that Y weighs 117 pounds more than car Z, this can be express as:

y=z+117

Finally, we know that the total weight of all the cars is 9439, then we have:

x+y+z=9439

Hence, we have the system of the equations:

\begin{gathered} x=z+136 \\ y=z+117 \\ z+y+z=9439 \end{gathered}

To solve the system we can plug the values of x and y, given in the first two equations, in the last equation; then we have:

\begin{gathered} z+136+z+117+z=9439 \\ 3z=9439-136-117 \\ 3z=9186 \\ z=\frac{9186}{3} \\ z=3062 \end{gathered}

Now that we have the value of z we plug it in the first two equations to find x and y:

\begin{gathered} x=3062+136=3198 \\ y=3062+117=3179 \end{gathered}

Therefore, car X weighs 3198 pound, car Y weighs 3179 pounds and car Z weighs 3062 pounds.

4 0
1 year ago
Which is true regarding the graphed function f(x)?
mojhsa [17]
F(5) = -1 would be the correct answer.
4 0
2 years ago
Read 2 more answers
The graph shows the function f(x) = |x-h[ + k. What is
Olegator [25]

Answer:

K=-2.5

Step-by-step explanation:

because the line is in the middle of 2 and 3 and is below which means that it is negative

8 0
3 years ago
Read 2 more answers
Other questions:
  • Hello Again, Can I also arrows instead of the FOIL method when working with polynormals...??( x+5) (4x-14)
    11·1 answer
  • Simplify. Assume x and y are nonnegative.
    15·2 answers
  • What is the relationship among the numbers and symbols in the expression (2 + 13) • 5?
    7·1 answer
  • What is 6.2 x 105 in scientific notation?
    13·2 answers
  • Which pair does not represent the probabilities of complimentary events?
    9·1 answer
  • At the beginning of the season, MacDonald's had to remove 5 orange trees from his farm. Each of the remaining trees produced 210
    9·2 answers
  • How do you solve for x
    15·1 answer
  • E-1/2f when e=15 and f=2
    10·1 answer
  • 1. You are going to a ball game where sodas cost $7 and hot dogs cost $9. You spend a total
    5·1 answer
  • Savannah and Reagan both work in a grocery store. They each stocked the same number of shelves last Saturday, but it took Reagan
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!