Ask question

Ask question

All categories

2 years ago

15

Can someone help me please

1 answer:

Misha Larkins [42]2 years ago

7 0

Answer:

x= 13, angle 1= 37, and angle 2= 53

Step-by-step explanation:

So you have 2x+11+1+4x=90 degrees

If you simplify it, it becomes 6x+12=90 degrees

Then, you rearrange; 6x=90-12 or 6x= 78

So then, x=13

For angle 1 its 2x+11= 37 degrees

And angle 2 is 1+4x= 53 degrees

You might be interested in

1. Look for a pattern in the first three equations. Then, fill in the missing numbers in the rest of the

Alla [95]

Answer:

1=1 times 2/2 1 + 2=2 times 3/2 1 +2+3=3 times 4/2 1+2+3+4=4 times 5/2 1+2+3+4+5=5 times 6/2

4 0

2 years ago

If y=(sec^-1x)^2, then show that x^2(x^2-1) d^2y/dx^2 + (2x^3 - x) dy/dx = 2

Arisa [49]

Step-by-step explanation:

Hope it helps you in your learning process.

8 0

2 years ago

Solve the following system to find the point(s) of intersection. <br> y = x² - 2x - 3<br> y = 2x - 3

omeli [17]

x=4 y=5

if we put two pharases together

the answer is as follows pic :

x=4 y=5

5 0

1 year ago

Evaluate 2 + 4/5 n for n = 1/4

Sophie [7]

Answer:

$2\frac{1}{5}$

Step-by-step explanation:

4 0

2 years ago

Alfred made 20 goals in 3.5 minutes.what is alfreds unit rate per goal

Veseljchak [2.6K]

I belive the unit rate per goal is 5.7

5 0

2 years ago