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
horsena [70]
2 years ago
13

Mrs. Brown has 7 more boys than girls in her class and has a total of 29 students. Which of the following systems of equations c

ould be used to solve this problem?
B = G – 7 and B + G = 29
G = B + 7 and B + G = 29
B + 7 = G and B + G = 29
B = G + 7 and B + G = 29
Mathematics
1 answer:
BigorU [14]2 years ago
5 0

Answer:

B = G + 7 and B + G = 29

Step-by-step explanation:

Let B = boys and G = girls. There are 7 more boys then girls. Set the equation:

B = G + 7

There are 29 students in total. Set the boys and girls equal to the total amount:

B + G = 29

B = G + 7 and B + G = 29 is your answer.

~

You might be interested in
Drag a statement or reason to each box to complete the proof.
astra-53 [7]

Answer:

The answers of the proof are the following:

2. Division Property of Equality

3. x+ 1 = -4

4. Subraction Property of Equality

5. x = -5

5 0
3 years ago
How to solve systems of equations
Len [333]
You are given two equations, solve for one variable in one of the equations. Say you solved for x in the second equation. Then, plug in that value of x in the x of the first equation. Solve this (first) equation for y (as it should become apparent) and you'll get a number value. Plug in this numerical value of y into the y of the second equation. Solve for x in the second equation. And there you have it: (x, y)
7 0
3 years ago
Bajo del Gualicho has an elevation of - 72 meters. Lago Enriquillo has an elevation of - 46 meters. Note
Harman [31]

Answer: Bajo del Gualicho has a higher elevation than Lago Enriquillo.

Step-by-step explanation:

Since in this case the "elevations" are negative because are under sea level, we can call it depth.

In this sense, we are given the "elevations" or depths of two places:

Bajo del Gualicho: -72 m

Lago Enriquillo: -46 m

Keeping in mind we are actually talking about the depth of this places, we can  say Bajo del Gualicho is deeper than Lago Enriquillo, and this is best expressed with the following inequality:

G>E

Where G represents Bajo del Gualicho and E represents Lago Enriquillo.

4 0
3 years ago
Read 2 more answers
Finding difference with fractional line plots
Leno4ka [110]
You could just subtract the numbers from the line. It's simple.
7 0
3 years ago
Read 2 more answers
Sales of $10,000 increase by 65% each year.<br> Whats the y
Elan Coil [88]

Answer:

153.8 I guess... this is your answer

3 0
3 years ago
Other questions:
  • Which ratio correctly compares 5 yards to 6 feet?
    7·1 answer
  • (a + b)(a^2 - ab + b^2)
    10·2 answers
  • The scale on a map is 1cm=20miles.if two airports are 4cm apart on the map, what's the distance between the airports?
    7·1 answer
  • Ccccc<br>ccccc<br>ccccc<br>ccccc<br>ccccc
    5·1 answer
  • PLEASE HELP WILL MARK BRAINLIST!
    5·2 answers
  • Mick deposit $1,000
    7·1 answer
  • Evaluate, 3(x - 1) = 6 for x = 3​
    14·1 answer
  • Help! Help! Help! Help! Help! Help! ​
    12·1 answer
  • A house is on a 60,000-squarefoot lot. Rounded to the nearest tenth, approximately how many acres are in the lot?
    15·1 answer
  • A survey of the 12th grade students at Gaffigan High School found that 84% of the seniors have their driver’s licenses, 16% of s
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!