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
satela [25.4K]
3 years ago
14

Which expression is an equivalent expression of 12x + 10 + 4y?

Mathematics
1 answer:
galina1969 [7]3 years ago
4 0

Is there an answer key?

You might be interested in
Help me please guys thanks
AlekseyPX

Answer:

A is correct

Step-by-step explanation:

6 0
3 years ago
Help me please don’t understand
Nina [5.8K]

Use order of operations, or PEMDAS which stands for Parenthesis, Exponent, Division, Addition, and Subtraction.

Do those operations in that order. Can you try?

What will be the first thing you do here, according to PEMDAS?

5 0
2 years ago
Computers in some vehicles calculate various quantities related to performance. One of these is the fuel efficiency, or gas mile
natali 33 [55]
What kinda math are you doing
3 0
3 years ago
How much would you pay for 115 minutes?
melomori [17]

Answer:

Answer is A - $43.40

Step-by-step explanation:

For 115 minutes, we would be in the middle territory and so will need to use the middle equation:

c(x)=0.35x+3.15\\c(115) = 0.35(115)+3.15\\c(115)=40.25+3.15\\c(115)=43.40

3 0
3 years ago
PLZ HELP ASAP! URGENT! Plz help me solve without using algebra plz, our teacher doesn’t allow us to use it. TYSM!!!
Cloud [144]
Your teacher is right.  There is no reason to use algebra, which is misused in many problems as a shortcut, and slows the actual learning of math skills.

Here, the solution is as follows:
1. Find the volume of water in tank X.
2. Find the TOTAL base area of the three tanks, imagine that you have a larger tank with the same base area as the sum of the three.
3. Find the height of water in the new tank.

1. Find the volume of water in tank X.
Volume = 32*20*39.5=25280 cm^3

2. Find the TOTAL base area of the three tanks, imagine that you have a larger tank with the same base area as the sum of the three.
Total base area = 32*20 + 30*16 + 20*8 = 640+480+160 = 1280 cm^2

3. Find the height of water in the new tank
Height = Volume / base area 
= 25280 / 1280
= 19.75 cm
6 0
3 years ago
Other questions:
  • 1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21+22+23+24+25+26+27+28+29+30+31+32+33+34+35+36+37+38+39+40+41+42+43+44+45+46
    9·2 answers
  • Rewrite the expression in the form y^n
    11·2 answers
  • Someone help me please?! Math problem!!!
    8·1 answer
  • Write an explicit formula for each recursive formula a(n)=a(n-1) 3.4;a(1)=7.3
    13·1 answer
  • Mark drew two lines that form a right angle what word describe the lines mark drew
    12·1 answer
  • 5x + 10 &gt; 35<br> How do you work this out?
    8·2 answers
  • Can you help me with this question please
    15·1 answer
  • If the volume of a pyramid is 100 cubic inches, and the area of the base is 25 square inches, what is the height of the
    10·1 answer
  • Math problem pls help
    7·1 answer
  • What is the commutative property for 4xy <br> PLEASE ANSWER QUICKLY
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!