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
expeople1 [14]
2 years ago
5

Anthony's age, x, is 5 less than twice Brian's age, y. Brian's age is 7 less than Anthony's age. Which system of equations repre

sents this
situatIon
Mathematics
1 answer:
ch4aika [34]2 years ago
6 0

Answer:

Anthony's age: 2y - 5 = x

Brian's age: x - 7 = y

Step-by-step explanation:

Anthony: If his age is 5 less, this means - 5 is in the equation. It is 5 less than twice Brian's age, meaning × 2, or in algebra, 2y. So Anthony's age is 2y - 5

Brian: His age is 7 less so this means - 7 is in the equation. We know Anthony's age is x so Brian's age is x - 7

You might be interested in
Help please!<br> Solve the proportion for x.
Dovator [93]
1+3x /4= 5/2
1+3x = 5*4/2
1+3x =10
3x =9
x = 3




8 0
3 years ago
Read 2 more answers
The equation 50=36.50+0.10m represent the additional number of messages roboerto can send with a budget of $50 .solve the equati
charle [14.2K]
Answer :
M = 135

Step by Step Explanation :
See the photo attached :) it’s kinda hard to explain in words but you cancel out the 36.50 by subtracting it on both sides, and then the equation becomes 13.50 = 0.10m. Since we have to get the m by itself, you cancel out the 0.10 by subtracting on both sides, and it leaves you with 135 = m

(Ignore my messy handwriting on a post it :3)

I hope this helped! If u have any questions feel free to comment on this!

4 0
2 years ago
What is 92 years in seconds
Nina [5.8K]

Answer:

92 years in seconds is 2.901e+9

Hope this helps have an amazing day.....

6 0
3 years ago
Sajid wants to bake cupcakes and muffins. He wants to bake a total of at least 161616 cupcakes and muffins (condition A), and he
Simora [160]

Answer:

some part of your question is missing below is the missing part

The graph represents the constraints on the number of cupcakes C and muffins M Sajid bakes.

M

20

18

16-

А

14-

12

10

8-

6+

B

41

2+

С

2

4 6

8

10 12 14

18 20

Sajid bakes 3 cupcakes. How many muffins can he bake to meet both his constraints?

answer : 13 ≥ muffins ≤ 16

Step-by-step explanation:

Sajid wants to bake a total of 16 cupcakes and muffins considering both constraints and the fact that he wants to make a total of at least 16 cupcakes and Muffin<em> he would have to make a minimum of 13 muffins and at most 16 muffins </em>

i.e. . 13 ≥ muffins ≤ 16

7 0
2 years ago
The ratio for mixing mortar using sand, lime and cement is 3:2:1.
yulyashka [42]

Answer:

Sand: 21 parts.

Lime : 14 parts.

Cement: 7 parts.

Step-by-step explanation:

The number of parts is 3 + 2 + 1 = 6.

So for 42 parts we need:

Sand: 3/6 * 42 = 1/2 * 42 = 21.

Lime:  2/6 * 42 = 1/3 * 42 = 14,

Cement: 1/6 * 42 = 7.

3 0
3 years ago
Other questions:
  • Plz help me with my hw plz it's proportional relationships and please include the equation
    5·1 answer
  • Need help please.
    13·1 answer
  • For which value of c is the line y=3x+c a tangent to the parabola with equation y=x^2-5x+7
    5·1 answer
  • The second side of a triangular deck is 5 feet longer than the shortest side and a third side that is 5 feet shorter than twice
    12·1 answer
  • 3x2 y4 z − 6xy − 3z(5x2) How many terms are in the expression?
    13·2 answers
  • Yvonne bought a car for $10,300. After 3 years, the value of the car was $6,250. The value of this car decreases exponentially o
    11·1 answer
  • Find the slope of the line that passes through points (2,8) and (1,3)
    9·1 answer
  • G is the circumcenter. Find BG if BG =(2x-15)
    8·1 answer
  • Mr. Chavez needs 7 lbs of gummy bears to make gummy bears with chamoy
    15·1 answer
  • Solve picture question​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!