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
Elena L [17]
3 years ago
13

What is 2+2÷4+34-2÷20= ____

Mathematics
2 answers:
zhuklara [117]3 years ago
4 0
The answer is 20 because you add the two  2's and then divide the answer of that by 4 then the aswer of that add it by 34 then the answer of that subtract it by 2 then the answer of that divide it by 20 then your answer should be 20
Vadim26 [7]3 years ago
3 0
Follow pemdas
2+(1/2) +34- (1/10)
2.5 + 34 - .1
36.5-.1
36.4
You might be interested in
Can't find the answer for when they arrived at the same time
Alla [95]
Where is your question?
8 0
3 years ago
jan, mya, and Sara ran a total of 64 miles last week. jan and mya ran the same number of miles. Sara ran 8 less miles than mya.
Debora [2.8K]
So,

We'll just use A to represent both Jan and Mya's miles, since they ran the same number.

We have the equations:
1. Jan (J) = Mya (M)
2. Sara (S) = M - 8
3. 2A + S = 64
J = M
S = M - 8

We'll just use A to represent both J and M.

S = M - 8

We'll use Elimination by Substitution.
2A + A - 8 = 64

Collect Like Terms
3A - 8 = 64

Add 8 to both sides
3A = 72

Divide both sides by 3
A = 24

Since
A = J
and
A = M
and
J = M
then
J = 24
M = 24

Substitute
S = 24 - 8
S = 16

Check
24 + 24 + 16 = 64
64 = 64 This checks.

So,
J = 24
M = 24
S = 16
4 0
3 years ago
Read 2 more answers
The speed(S) of a car varies partly directly as its mass(M) and partly directly as the quantity (Q) of fuel in it. When the spee
weeeeeb [17]

Answer:

S varies partly directly as M and Q.

S=C.

S=KMQ+C.

For the first one...

speed=80,m=220,Q=30.

80=K20×30+C.

80=600K+C......(I).equation one.

For the second one....

speed=60,m=300,Q=40.

60=K300×40+C.

60=12000K+C.....(ii). equation two.

Minus eqtn(I) from eqtn(ii).

80=600K+C.

- 60=12000K+C.

K=0.01754~0.018.

Substitute K=0.018 into eqtn(I).

80=600K+C

80=600×0.018+C.

80=10.8+C.

C=80-10.8=69.2.

The relation is S=0.018MQ+69.2

when speed is 100 and mass is 250 find the volume.

100=0.018×250×Q+69.2.

100=4.5Q+69.2.

4.5Q=100-69.2

4.5Q=30.8.

Q=30.8/4.5.

Q=6.8~7litres.

6 0
3 years ago
I need help please and thank you so much
nikitadnepr [17]

Answer: first choice

Step-by-step explanation

F= v+at

-v=-v

F-v=at

Divide by t

F-V/t= a

6 0
3 years ago
I NEED HELP ASAP PLEASE!!!
Colt1911 [192]

Answer:

h= 2/3d

Step-by-step explanation:

slope is the change of y value on the change of x value

4/6 = 2/3

3 0
3 years ago
Other questions:
  • 32 ounces of water in a glass someone drink 55% how many ounces left in glass
    15·1 answer
  • Find the x intercept of the line 2x-3y=-19
    14·1 answer
  • Simplify each expression
    9·1 answer
  • If B is the midpoint of AC, solve for x, and find the lengths of AB, BC, and AC.
    11·1 answer
  • 7+(8+12)=------- +12 complete the equation and tell what property you used
    12·2 answers
  • The animal shelter charges $119 to adopt a pet. On Saturday, 2 dogs and 7 cats were adopted. How much money did the animal shelt
    15·1 answer
  • Evaluate the expression. <br><br> (−3)3 + (5 − 2)4<br><br> HALLLPPPPPP MEEEE
    8·2 answers
  • Find the value of y<br><br> .
    13·1 answer
  • The area of the rectangle shown is 32x^2 + 12 If width can be represented by 4x, write an expression to represent the length of
    8·1 answer
  • Given the values of x and y find the exact (fraction) values of all six trig ratios
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!