Answer:
Option B matches the equation
Step-by-step explanation:
Equation: 34 = g + 25
A:Since we are given that The temperature on Monday was 25 degrees below zero So, in given equation there should be -25 in place of 25
So, It does not matches the equation
B: The year before, when the students were in seventh grade, there were 25 students.
Let g be the no. of students added between seventh and eighth grade
So, Total students = 25+g
We are given that The eighth-grade class has 34 students.
So, equation becomes : 34=g+25
It matches the equation.
C :A person bikes 34 miles on Monday
He bikes 25 miles on Tuesday.
So, Total miles =25+34
So, It does not matches the equation
D: Jack has 25 marbles.
Mary gives him 34 marbles.
Total marbles = 25+34
So, It does not matches the equation
Hence Option B matches the equation
Answer:
The answer is B!
Step-by-step explanation:
The equation and the equation from scenario B are both, when simplified, g = 9.
Answer: Answer is x= 7 1/2
Step-by-step explanation:
This will be positive since there is no negative signs.
Answer:
x = 7 1/2
Step-by-step explanation:
12x = 90 Times both sides by 5
x = 90/12 Divide by 12 on both sides
x = 7 6/12 Find the closest multiplier
x = 7 1/2 Simplify
The required answer for the given expression is 246.
An expression is a number, or a variable, or a combination of numbers and variables and operation symbols.
The given expression is,
2s³ – 4r²
For r = 1 and s = 5, put the values of r and s in the given expression we get,
2s³ – 4r² = 2(5)³ – 4(1)²
⇒ 2s³ – 4r² = 2*125 – 4
⇒ 2s³ – 4r² = 250 – 4
⇒ 2s³ – 4r² = 246
which is he required value of the given expression.
Thus, the required answer for the given expression is 246.
To learn more about expressions :
#SPJ2
Answer:
you use the mean method. and then round.
Answer: 5/9 (I am not sure if it is right don't take my word for it just incase if you want to do it at your own risk)
Step-by-step explanation:
There is a 8 main wyas 3 colors, 3 numbers, head or tails
if you are not spinning red it's 2 colors you can get
if you want to flip tails that is one
if you don't want to spin an even number there is 2 other numbers
2+2+1=5
5/9 is your chance or 0.5(5 is repeating)
Hello!
Let's multiply each thing here.
4(4)=16
3(5)=15
15=16=31
50-31=29
Therefore, her change is $29.
I hope this helps!
$29 is the change from the $50 bill
B) Whole number
C) Rational number
D) 0
Answer: C) Rational number
Step-by-step explanation:
Answer: -0.1f+0.4j-13
Step-by-step explanation:
=-3f+2.9f+0.4j-12-1
=-0.1f+0.4j-12-1
=-0.1f+0.4j-13