3 years ago

Simplify your answer

Mathematics

1 answer:

marta [7]3 years ago

4 0

Answer:

11t-8

Step-by-step explanation:

19t-9+(-8t)+1

19t-9-8t+1

11t-8

You might be interested in

Will give BRAINLIEST!!!! Answer fast!!! Jude factored 27x^2 as (20x)(7x). Yasmin factored 27x^2 as (9)(3x^2). Which of them fact

julia-pushkina [17]

Hey there :)

27x² is what we are trying to factorise

When factorising, we do not add but we multiply

Jude factored : ( 20x )( 7x ) → This is wrong, since 20x × 7x = 140x²
Yasmin factored : ( 9 )( 3x² ) → This is right indeed as 9 × 3x² = 27x²

Yasmin is right

6 0

3 years ago

in a group of 65 players 11 players play basketball only and 33 play cricket only, if the number of players who play cricket is

Eddi Din [679]

Answer: 21 players play basketball

5 0

3 years ago

I dont know how to answer thiss questions.. can anyone help me?

RSB [31]

Answer:

Step-by-step explanation:

5 0

3 years ago

Write the equation

Shkiper50 [21]

$a)\ the\ slope-intercept\ form:\ y=mx+b\\--------------------------\\m=\frac{2}{3}\Rightarrow y=\frac{2}{3}x+b\\\\the\ point\ (-3;\ 6)\Rightarrow \frac{2}{3}\times(-3)+b=6\\\\-2+b=6\ \ \ \ \ |add\ 2\ to\ both\ sides\\\\b=8\\\\\boxed{y=\frac{2}{3}x+8}$

$b)\ the\ two-points\ formula:y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)\\-----------------------------\\the\ points:\ (3;-1);\ (5;\ 7)\\\\y-(-1)=\frac{7-(-1)}{5-3}(x-3)\\\\y+1=\frac{7+1}{2}(x-3)\\\\y+1=\frac{8}{2}(x-3)\\\\y+1=4(x-3)\\\\y+1=4x-12\ \ \ \ \ |subtract\ 1\ from\ both\ sides\\\\\boxed{y=4x-13}$

3 0

3 years ago

Read 2 more answers

(9x+13)^2=49<br> Solve the quadratic equation given below.

Varvara68 [4.7K]

Answer:

x=(-2/3)

Step-by-step explanation:

(9x+13)^2=49

√(9x+13)^2=√49

9x+13=7

9x+13-13=7-13

9x=-6

9x÷9=-6/9

x=-6/9

-6/9=-2/3

3 0

4 years ago