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
marin [14]
3 years ago
14

Four years ago, Alex was twice as old as Jake. Four years from now,Jake will be 3/4 of Alex’s age. How old is Alex?

Mathematics
1 answer:
Vanyuwa [196]3 years ago
8 0

Answer:Four years ago, Alex was twice as old as Jake. Four years from now, Jake will be 3/4 of Alex's age. How old is Alex? - Answer: 12.

Step-by-step explanation:

You might be interested in
Tom walked to school at a steady pace, met his sister, and they walked home at a steady pace. Select the description for this gr
VARVARA [1.3K]

B. Upside Down V- Shaped

When you draw it out, it looks like a upside down V.

7 0
2 years ago
2x5x1742x2133+12/4= PlS hellllp
Fynjy0 [20]

Answer:

37,156,863

Step-by-step explanation:

2 x 5 x 1742 x 2133 + 12/4 =

10 x 1742 x 2133 +12/4 =

17420 x 2133 + 3=

37,156,860 + 3 =

37,156,863

8 0
3 years ago
Simplify 3(x-y)+3x+2<br>​
Alla [95]

Answer:

6x-3y+2

Step-by-step explanation:

I AM BIG BRAIN

3 0
2 years ago
100 PTS help all information in pictures below
SVETLANKA909090 [29]

Answer:

Question 1: 11%

Question 2: 89%

Question 3: 43%

Question 4: 11%

Step-by-step explanation:

Looking at picture 1, we need to find the crossing point between -1.2 and 0.05. That has 0.1056, which is the same as 10.56%. 10.56% rounds to 11%, so C is our answer.

Picture 2 has the same chart, but we just need to find the inverse, since the inequality sign is flipped. 100 - 10.56 is 89.44%, which rounds to 89%, so D is the answer for Picture 2.

Picture 3 has two tables. 0.73 has 76.73% and -0.41 has 34.09%. Subtract 34.09% from 76.73% to get 42.64% That rounds to 43%, so A is the answer.

Picture 4 essentially has the same expression as Picture 2 (only the sign has switched): P(z ≥ 1.25). The meeting point is 89.44%. Now, subtract that from 100 to get 10.56%, which rounds to 11%. C is our answer for Picture 4.

I hope this helps you! ^w^

6 0
3 years ago
Read 2 more answers
Solve by substitution <br> X^2= 2y + 10<br> 3x-y = 9
Viefleur [7K]

Answer:

x=-4\\ x=-2\\ y=-21\\ y=-15

Step-by-step explanation:

x^{2} =2y+10

y=-9+3x

x^{2} =2(-9+3x)+10

x^{2} =-18+6x+10

x^{2} =6x-8

x^{2} -6x+8

x=-4, -2

y=-9+3(-4)

y=-9-12

y=-21

y=-9+3(-2)

y=-9-6

y=-15

8 0
3 years ago
Read 2 more answers
Other questions:
  • The cost of fertilizing a lawn is​ $0.25 per square foot. find the cost to fertilize the triangular lawn whose base is left pare
    13·1 answer
  • What is .42857142857 as a fraction?
    6·1 answer
  • a cylindrical bucket has a radius of 6 inches and a height of 18 inches. What is the minimum number of buckets of water needed t
    8·1 answer
  • In a sample of nequals16 lichen​ specimens, the researchers found the mean and standard deviation of the amount of the radioacti
    8·1 answer
  • 8 friends Share two pizzas equally how much does each friend get
    14·1 answer
  • The ratio of girls to boys in the sixth grade is 2:5. If there are a TOTAL of 280 students in the sixth grade, how many of the s
    13·1 answer
  • EXPERT HELP I'LL GIVE BRAINLIEST:<br><br><br> A or D
    10·2 answers
  • Energy is not created nor destroyed, it is _____ from one type to another. <br> PLS ANSWER
    6·2 answers
  • Find the slope of the line passing through the points (7,-9) and (3,-2)
    14·1 answer
  • What is the volume of the rectangular prism?<br> 90 cm<br> 20 cm<br> 30 cm
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!