I need to find x. VADC ~= VCBA

Mathematics

1 answer:

Darina [25.2K]3 years ago

6 0

Angle CDA = Angle CBA
(x^2)+8x+7
x= -1,-7

You might be interested in

Factor completely 3x2-36x+96

allsm [11]

Answer:

do the possible math functions first like 3 x 2 and 6 + 96

3 0

3 years ago

Which expressions are equivalent when m=1 and m=4? (picture attached)

Neporo4naja [7]

The second one is the only equivalent equation. Simply plug in each variable in each equation. And compare!

4 0

3 years ago

Read 2 more answers

Which graph has a slope of 4/5 ?

svlad2 [7]

Answer:

its B

Step-by-step explanation:

Its B

5 0

3 years ago

What is the unit rate of $120 15 books

Svetlanka [38]

I think its 8? someone correct me if im wrong.

3 0

3 years ago

Read 2 more answers

7.5% of what number is equal to 85% of 200?

Ksivusya [100]

Solving:

$\frac{7.5}{100} *x = \frac{85}{100} * 200$

$\frac{7.5x}{\diagup\!\!\!\!\!\!\!\!100} = \frac{17000}{\diagup\!\!\!\!\!\!\!\!100}$
$7.5x = 17000$
$x = \frac{17000}{7.5}$
$x = 2266.6666... \:\to \boxed{\boxed{x \approx 2266.67}}\end{array}}\qquad\quad\checkmark$

8 0

4 years ago

Read 2 more answers