2 years ago

0.4x + 6.1 for x= -5.

2 answers:

8 0

.4x-5=-2
-2+6.1=4.1

Pretty sure it's 4.1......but you might want to check other answers. Been a while since I've done this stuff.

s344n2d4d5 [400]2 years ago

5 0

1) 0.4 x -5 + 6.1
2) -2 + 6.1
3) -4.1
Therefore, the answer is -4.1

You might be interested in

TRUE OR FALSE PLEASE HELP ME IM CRYING

igomit [66]

Answer:

nope

Step-by-step explanation:

y= 12

4 0

2 years ago

Read 2 more answers

The width of a rectangular table is 2.3 feet less than its length. If the area of the table is 9.5 square feet, find its dimens

stellarik [79]

Answer: Width = 12 feet

length = 9 feet

8 0

3 years ago

What is the solution to (5m)² - (2n-3m)³ if m=-3 and n=5

Nimfa-mama [501]

Answer:

-6634

Step-by-step explanation:

(5m)² - (2n-3m)³ if m=-3 and n=5

= (5 * (-3))^2 - (2 * 5 - 3 * (-3))^3

= (-15)^2 - (10 - (-9))^3

= 225 - (19)^3

= 225 - 6859

= -6634

7 0

3 years ago

X 0 1 2 3 4 y ०० 12 16 20 24

densk [106]

What to do?????????.......

4 0

2 years ago

Prove that 1/sin^2A -1/tan^2A= 1

Vika [28.1K]

Answer:

Step-by-step explanation:

$LHS =\dfrac{1}{Sin^{2} \ A }-\dfrac{1}{Tan^{2} \ A }\\\\\\ = \dfrac{1}{sin^{2} \ A}- \dfrac{1}{\dfrac{Sin^{2} \ A}{Cos^{2} \ A}}\\\\\\= \dfrac{1}{sin^{2} \ A } - \dfrac{Cos^{2} \ A}{Sin^{2} \ A}\\\\\\= \dfrac{1-Cos^{2} \ A}{Sin^{2} \ A}\\\\\\= \dfrac{Sin^{2} \ A}{Sin^{2} \ A}\\\\\\= 1 = \ RHS$

Hint: 1 - Cos² A = Sin² A

4 0

2 years ago