2 years ago

Help plzzz!! find the value of x

Mathematics

1 answer:

olga_2 [115]2 years ago

3 0

Step-by-step explanation:

In this given figure vertical opposite angles are equal

6x+7=8x-17

2x=24

X=12

You might be interested in

Find the product and sum of the roots of the equation: 2x^2-9x-10=0

BabaBlast [244]

Answer:

<h3> sum of the roots: $x_1+x_2=4\frac12$ </h3><h3> product of the roots: $x_1x_2=-5$ </h3><h3> Step-by-step explanation:</h3>

$2x^2-9x-10=0\quad\implies\quad a=2\,,\ b=-9\,,\ c=-10$

$b^2-4ac=(-9)^2-4(2)(-10)=81+80=161>0$

From Vieta's formulas applied to quadratic polynomial we have:

if $b^2-4ac\geqslant0$ then

sum of roots: $x_1+x_2=-\dfrac ba=-\dfrac{-9}2=4\frac12$

product of the roots: $x_1x_2=\dfrac ca=\dfrac{-10}2=-5$

3 0

2 years ago

How do the graph of f(x) and f−1(x) relate

Leno4ka [110]

Answer:

sasagutin ba yan

Step-by-step explanation:

parang hindi eh

4 0

2 years ago

What is the unit rate?? Seven notebooks at the school supply store cost $4.76.

Katena32 [7]

You divide 1 by 4.76 and you get 0.21 as your main answer

6 0

3 years ago

Read 2 more answers

Solve 4 2 + 7) = 16.

Karolina [17]

Answer:

4(2+7)=16

The answer is:

36=16

or

A

Hope this helps:3

4 0

3 years ago

You order some food through Uber Eats, which totals $16.00. You plan on tipping the delivery person 18% for bringing your food.

Korvikt [17]

Answer:

18.88

Step-by-step explanation:

16 x 1.18=18.88

7 0

2 years ago