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
OverLord2011 [107]
3 years ago
9

Need help ASAP!!

Mathematics
1 answer:
mestny [16]3 years ago
4 0

j + a = 50

j= a + 12

a+ 12 +a = 50

2a +12 = 50-12

2a = 38

a = 19

j =31

a = 19

Jordan is 31 years old and Anna is 19 years old.


You might be interested in
A factory uses 1/6 of a barrel of raisins in each batch of granola bars. Yesterday, the factory used 1/2 of a barrel of raisins.
balu736 [363]

1/6 = 1 batch, 2/6 = 2 batches and so on

if the factory used 1/2, the factory used 3/6 of a barrel, which equals to 3 batches.

<em>hope it helps :)</em>

8 0
3 years ago
I need glow thank you appreciated
garri49 [273]

D bc it needs to have a y intercept of -1

4 0
3 years ago
Read 2 more answers
X + 3y = 1<br> 5x +6y = 14
marshall27 [118]

Answer:

1. X = 1 - 3y

2. -5/6x + 7/3

Those are the answers to the problems

4 0
3 years ago
Read 2 more answers
List formulas for: Area of a triangle
Ede4ka [16]
The formula for the area of a triangle is the base times the height, divided by 2. Or in simple forms, bh/2
7 0
3 years ago
katie has 4 grapes candies and 3 cherries candies. The ratio of the number of grapes candies to the total number of candie is
Tom [10]

Answer: 7 I think its adding but if its multiplying it is 12

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • A patient drinks 5 12ounce cups of coffee daily. The doctor recommends cutting back 60%, how many ounces of coffee can the patie
    12·1 answer
  • -1-4= 5-3x+4x<br> Please help me! This is kind of confusing, and I don't really understand.
    14·2 answers
  • If you have any due classes and want them completed in under 24hrs comment below asap!!! or email me at lyndertutors (at) gm'ail
    8·2 answers
  • Island Rent-a-Car charges a car rental fee of $40 plus $5 per hour. Wayne's Wheels charges a car rental fee of $25 plus $7.50 pe
    12·1 answer
  • as shown in the diagram below, a building cast a 72 foot shadow on the ground when the angle of elevation of the sun is 40 degre
    8·1 answer
  • Walter needs new grass in the circular pen for his chickens. The pen has 308 feet of fencing. What is the area of the pen?
    12·1 answer
  • Solve the equations using addition or subtraction.<br> 5.5=-2+d
    8·1 answer
  • Why is 42 x 4−2 equal to 1?
    15·2 answers
  • -4x + y = -9<br> -<br> 5x + 2y = 3<br> :<br> Solve the Linear equation
    5·1 answer
  • CAN SOMEONE PLS HELP ME WITH THIS ONE??!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!