What is the value of x ?

14

Step-by-step explanation:

Since that angle is equal to 70,that means that 5x=70.The number that satisfies this equation is 14,b/c 70/5=14.

Mark me brainliest if I helped;D

x= 14 degrees

Step-by-step explanation:

All the angles of a rhombus should add up to 360 degrees. Also another way to look at this is the angles that are across from each other are equal, so this would mean 5x should equal 70. So to get the answer set them equal to each other and solve.

5x=70

5      5

x= 14

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2

soo this can be solve by using the formula:

f = p( 1 + i)^ n

where f is the future profit

p is the initial profit

i is the percent increase

n is the number of years

a . f = 30000 ( 1.05)^n

b. f = 30000 ( 1.05)^15

f = $62,368