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
Mamont248 [21]
2 years ago
14

In a class, 45 students take the SAT exam. The number of boys is 7 more than the number of girls

Mathematics
2 answers:
velikii [3]2 years ago
6 0
There are 26 boys and 19 girls,
Take away 7 from 45 to get 2g(# of girls)
45-7=38 38=2g To get to # of girls,find just one g
38/2=19 so 19 girls
45-19=boys 45-19=26 boys
Natasha_Volkova [10]2 years ago
3 0
B + g = 45

b = g + 7

b = 26
g = 19

26 + 19 = 45
26 - 19 = 7

You might be interested in
Write an algebraic rule to describe the translation C(5, –4)- ’(–2, 1).
Orlov [11]
A negative minus a negative is always a positive ;)
5 0
3 years ago
Name the shortest segment from Point A to Line CD. Write and Solve an inequality for X.
Misha Larkins [42]
Attached the solution with work shown.

5 0
3 years ago
The perimeter of a regular pentagon is 41.5 cm. Write and solve an equation to determine the length of each side of the pentagon
Sveta_85 [38]

Answer:

41.5÷5= the answer 8.3 cm

5 0
3 years ago
Rewrite the expression in a radical form z^1/6
mylen [45]

Answer:

\sqrt[6]{z}

Step-by-step explanation:

The denominator of the fractional exponent is the index of the root.

7 0
3 years ago
A production manager tests 10 batteries and finds that their mean lifetime is 468 hours. She then designs a sales package for th
Usimov [2.4K]

iits probalty like based analyse

6 0
3 years ago
Read 2 more answers
Other questions:
  • If 5 beads weigh 30 grams, how many beads weigh 48 grams?
    8·2 answers
  • Someone help I don’t understand this question
    7·1 answer
  • A line that has a y-intercept of 0 and passes through (12, 4)
    5·1 answer
  • A shipping service restricts the dimensions of the boxes it will ship for a certain type of service. The restriction states that
    8·1 answer
  • For finding the circumference of a circle: can an arc determine the circumference of a circle, yes or no
    9·1 answer
  • Please answer it now in two minutes
    6·1 answer
  • PLEASE!!! I NEED HELP WITH THIS ASAP!!!
    13·1 answer
  • Cooper is opening an online savings account to hold his $20,000 emergency fund. The online account pays 1.5% interest compounded
    10·1 answer
  • Please help with number 16
    10·1 answer
  • Help me find the answer to this area of a kite problem
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!