3 years ago

If angle A and angle B are supplementary, and their measures are (3x + 50)o and (7x + 10)o

Mathematics

1 answer:

Degger [83]3 years ago

8 0

Answer:

20 x

Step-by-step explanation:

You might be interested in

Find the perimeter of a trapezoid with sides that measure 13.1 inches, 5.8 inches, 5.4 inches and 16 inches.

Zigmanuir [339]

A trapezoid has 4 sides. You have everything you need, just add them together. The perimeter of this trapezoid is 40.3 inches or 3.358 feet.

6 0

3 years ago

Read 2 more answers

Plzzzzzzzz help with your own handwritten picture<br><br> 120−96×[5 ÷ {23 − 3 × (12 − 22 − 16)}]

laiz [17]

This is what I got Hope the helped!!

Answer:

8 0

3 years ago

Solve the system: x' = (2 4 -1 6)x

sertanlavr [38]

Answer:

$x=e^{8t}+c$

Step-by-step explanation:

we have given x'=(24-16)x=8x

x' denotes the differenation

$\frac{dx}{dt}=8x$ differentiation is performed with respect to t

by variable separable method we can write

$\frac{dx}{x}=8dt$

on integrating both side

$lnx=8t+c$

$x=e^{8t}+c$ (property of log )

so the solution for x will be $x=e^{8t}+c$

6 0

4 years ago

Can 166/100 be simplified

sesenic [268]

Yes it can be simplified and it would be 17/10

how?
166/100 divided by 2

divide 166 and 100 and u would get 85/10 simplified again u would get 17/10

7 0

4 years ago

If 2.2 pounds of a certain grain cost $1.54, how much will 5.7 pounds of the grain cost? A. $4.38

sweet-ann [11.9K]

It's D, you have to divide 1.54$ by 2.2pounds, then you will get the price for 1 pound. And then multiply the price (0,7$) by 5,7 pounds

7 0

4 years ago

Read 2 more answers