3 years ago

I need help on this ill give brainlst to first and if anyone else answers ill give 5 stars

Mathematics

1 answer:

madreJ [45]3 years ago

8 0

Answer:

It should be 10

Step-by-step explanation:

You might be interested in

What is the equation of the line that passes through the point (-3,-4) and has a slope of 4?

lozanna [386]

It would be c i think

5 0

3 years ago

Solve the following quadratic by<br> completing the square.<br> y = x2 + 10x + 10

IgorC [24]

Answer:

Step-by-step explanation:

$y = x^2+10x+10\\\\y=x^2+10x+25-25+10\\\\y=(x+5)^2-15\\\\y=0\quad\iff\quad (x+5)^2-15=0\\\\(x+5)^2=15\\\\x+5=\pm\sqrt{15}\\\\x=-5-\sqrt{15}\quad or\quad x= -5+\sqrt{15}$

3 0

3 years ago

The sum of the interior angles of a triangle measures 180°. T or F?

deff fn [24]

This is true. The sum of interior angles always add up to 180<span>°.

Hopefully this helps! If you have any more questions or don't understand, feel free to DM me, and I'll get back to you ASAP! :)
</span>

7 0

3 years ago

I need both of these questions answered I also HATE links so please don’t put any down(;´༎ຶٹ༎ຶ`)

Mademuasel [1]

The first one is 12.5%

the second one is .18

3 0

3 years ago

Jocelyn wants to purchase a

scoundrel [369]

Answer:

Step-by-step explanation:

Total cost b = 23.95 + 7.65c

7 0

3 years ago

I need help on this ill give brainlst to first and if anyone else answers ill give 5 stars ​

I need help on this ill give brainlst to first and if anyone else answers ill give 5 stars