3 years ago

Can somebody help me with this?

Mathematics

1 answer:

Ghella [55]3 years ago

6 0

Answer:

x=11

Step-by-step explanation:

Since this is a 90º angle, 46º+(4x)º has to equal 90º, and you can make and solve an equation for this:

46+4x=90

4x=44

x=11

Check:

46+4x=90

46+4(11)=90

46+44=90

90=90

You might be interested in

Please help asap, shehhrhd

Dovator [93]

Answer:

55°

Step-by-step explanation:

y+x=180°

25°+30°+x=180°

25°+30°=y

y=55°

*Exterior Angle Theorem*

<u><em>Sorry for the lack of explanation. It's midnight, so I didn't have much time.</em></u>

7 0

3 years ago

WILL MARK BRAINLIEST!!!

wariber [46]

$f(x) = -9x^4 + 5x + 3\\\\ f(-x)= -9(-x)^4 + 5\cdot(-x) + 3=-9x^4-5x+3\\\\ f(-x)\not =f(x)\implies \text{ not even}\\\\ -f(x)=-( -9x^4 + 5x + 3)= 9x^4 - 5x - 3\\\\ -f(x)\not =f(-x) \implies \text{ not odd}$

Neither

4 0

3 years ago

12-1(23.28)34.67+123=? çözümü

xxMikexx [17]

Welcome
--------------

3 0

3 years ago

Read 2 more answers

Lin run 5 laps around a track in 10 minutes. How many minutes per lap is that

ludmilkaskok [199]

Answer:

2min per lap

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Solve the system of equations by substitution.

n200080 [17]

Answer:

x = -8

y = -6

Step-by-step explanation:

y = -2x - 22

y = x + 2

x + 2 = -2x - 22

x + 2x = -22 - 2

3x = -24

x = -24 : 3

x= -8

y = -8 + 2

y = -6

4 0

2 years ago

Can somebody help me with this?​

Can somebody help me with this?