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
stepladder [879]
3 years ago
15

Russell is 20 years younger than Emma. 3 yrs ago Emma was 2times Russell's age .How old is Russell now? ​

Mathematics
1 answer:
NikAS [45]3 years ago
4 0

Answer:

23

Step-by-step explanation:

Three years ago, Russel was 20 and Emma was 40. That is double, and then three years later, Russel would be 23

You might be interested in
Calculate and express your answer in decimal form.
lapo4ka [179]
Hope this helps you :))))))

5 0
3 years ago
how is the formula for the area of a trapezoid related to the formula for the area of a parallelogram?
chubhunter [2.5K]

Answer:

They are related becasue if you find the area of a parallelogram then divide it by two then you have the area of a triangle

Step-by-step explanation:

3 0
4 years ago
Eight less than five times a number is fewer than twenty-four​
Hoochie [10]
The clear answer according to me would be

5a-8<24
8 0
3 years ago
(WILL GIVE BRAINLIEST) Solve for x.
Oksanka [162]

Answer:

−2(−9x+5)−4x=2(x−5)−4

Step 1: Simplify both sides of the equation.

−2(−9x+5)−4x=2(x−5)−4

(−2)(−9x)+(−2)(5)+−4x=(2)(x)+(2)(−5)+−4(Distribute)

18x+−10+−4x=2x+−10+−4

(18x+−4x)+(−10)=(2x)+(−10+−4)(Combine Like Terms)

14x+−10=2x+−14

14x−10=2x−14

Step 2: Subtract 2x from both sides.

14x−10−2x=2x−14−2x

12x−10=−14

Step 3: Add 10 to both sides.

12x−10+10=−14+10

12x=−4

Step 4: Divide both sides by 12.

12x

12

=

−4

12

x= -1/3

Step-by-step explanation:

Good luck! Hope this helps! <3

3 0
3 years ago
Read 2 more answers
Solve the system using elimination.
riadik2000 [5.3K]
1.)  6x=12
x=2
3(2)+3y=-9
6+3y=-9
3y=-3
y=-1
(2,-1)

2.) 7x=-35
x=-5
5x+2y=-19
5(-5)+2y=-19
-25+2y=-19
2y=-44
y=-22
(-5,-22)

3.) 4x=-16
x=-4
2(-4) +3y=1
-8+3y=1
3y=-7
y=-7/3
(-4,7/3)

4.)7x=35
x=5
2(5)+3y=-5
10+3y=-5
3y=5
y=5/3
(5,5/3)

5.) 2x=-8
x=-4

x+4y=4
-4+4y=4
4y=0
y=1
(-4,1)


7 0
4 years ago
Other questions:
  • F(x)=4x-2, g(x)=-2x+1
    12·1 answer
  • . The sum of three consecutive numbers is greater than 40. The inequality that represents this is x + x + 1 + x + 2 &gt; 40. Whi
    10·1 answer
  • Selina is planning to paint a large picture on a wall. She draws a smaller version first. The drawing is 8 inches by 6 inches. I
    13·1 answer
  • For f (x) = 8x superscript 2 end of superscript, - 84x + 6, find and simplify fraction whose numerator is f (4 + h) - f (4) and
    13·1 answer
  • the value of a car when purchased in 2008 was $21,500. It loses 12% of its value every year. What is the value of the car in 201
    5·1 answer
  • If a jogger travelledat the speed of 8km/h for 15mins how far did she run
    9·1 answer
  • What is the additive inverse of the complex number –8 + 3i?<br><br> C on edg.
    8·1 answer
  • 2x + 3y , x = 7 , y = 3
    12·2 answers
  • Find the slope of (17,11)(5,0)
    10·2 answers
  • Mikey has 32 Kit Kat bars and 24 Tootsie Rolls. He wants to give out bags of candy to his friends in his class. What is the GREA
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!