Combine like terms: 3t + 5 (3 + t) - 2t - 4
Answers
6t + 15 - 4
6t + 11
first you will distribute the 5 to(3+t)
So it will be 3t+15+5t-2t-4
then you will add 3t and 5t and -2t together
So you get 6t+15-4
Lastly you will do 15-4
So you get 6t+11
That's the answer 6t+11
Related Questions
You are baking cupcakes for your class. There are 30 total students in your class and you have baked 15 cupcakes. Write andsolve an equation to find the additional number of cupcakes you need to bake in order to have 3 cupcakes for each student.Write your equation so that the units on each side of the equation are cupcakes per student.Equation:= 3Number of cupcakes: x=
(m+2)(m+3)=(m+2)(m-2) what is the answer please
Which of the following is one way the expressionZ n can be rewritten using summation properties?181 46(47)2 T 21 64(65)1 (64 (65)) 1 17 (18)1 (64 (65) 1 19 (20)
-18 - 14= whats the answer help
HELPPP giving 20 points
Answers
Answer:
Perimeter: 90 + 90 + 100 + 100 = 380 ft
Area: 90*90 = 8100 ft.²
Step-by-step explanation:
hope this helps! please give brainliest :)
−1(6m2 − 18m + 36)
−6m(m2 − 3m + 6)
−6(m2 + 3m − 6)
Answers
You have to find the greates common divisor of the coefficientes, which is -6 and then divide each momomial with lead to: -6 (m^2 + -3m + 6).
You can verifiy the result by multiplying -6 times the polynomial inside the parenthesis, using the distributive property.
Answer:
The first one is the right one i just took the test
Step-by-step explanation:
Answers
=0.08
The square root of
You can check by doing the opposite operation to square root, which is squaring.
=0.0064
Please show your work
Answers
F = Floor = 3
W = Wall = ?
H = Hypotenuse = 10
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3² + W² = 10²
W² = 10² - 3²
W² = 91
W = √91
Answer (3) : √(91) feet [Rounded: 9.54 feet]
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Last question...
L² = 112
L = √(112) = √(28)√(4) = √(7)√(4)√(4) = 4√(7)
Answer (4):
4√7 feet
pythagroen theorem
for a right triangl of legs legnth a and b and hypotnuse c
a^2+b^2=c^2
legs are 3 and height
hypotnuse=legnth of lader=10
h^2+3^2=1^2
h^2+9=100
minus 9 both sides
h^2=91
sqr both sides
h=9.539
h=9.54 ft
4.
area=side^2 for a square
112=side^2
sqrt both sides
√112=side
(√16)(√7)=side
4√7 ft=side
3. 9.54 ft
4. 4√7ft
Answers
Answer: The number is 5.
Step-by-step explanation:
First, let d be our number.
Since we know that d is our number, we rewrite the expression this way:
3 times d incresed by 15 is 30.
3 times d is 3d; 3d increased by 15 => 3d + 15. This equals 30:
3d + 15 = 30
To solve for d, subtract 15 from both sides:
3d = 15
Next, divide both sides by 3:
d = 5
Answers
Answer:
Is line
Step-by-step explanation:
I smart