3 years ago

3x+2y-z=8 -3x+4y+5z=-14 X-3y+4z=-14

Mathematics

1 answer:

Luda [366]3 years ago

4 0

Answer:

B? I think

Step-by-step explanation:

sorry I really want to help but I dont get what the question is asking

You might be interested in

I need help on this please!!

Gwar [14]

Answer:

Step-by-step explanation:

Using the trigonometric identity

csc x = $\frac{1}{sinx}$

Given

sinΘ = - 0.4, then

cscΘ = $\frac{1}{-0.4}$ = - 2.5 → C

3 0

3 years ago

Can anyone do the top problem for me?

kolezko [41]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Marcus wants to purchase new computers for his office staff. The bank grants him a single-payment loan of $22,000 for 182 days a

miv72 [106K]

Answer:

fff

Step-by-step explanation:

8 0

3 years ago

How to rearrange this equation to get v by itself

s344n2d4d5 [400]

V^2/(1-v^2/c^2)=R
v^2=R(1-v^2/c^2)
v^2=R-Rv^2/c^2
v^2-Rv^2/c^2=R
v^2(1-R/c^2)=R
v=sqrt(R/(1-R/c^2))
where R was original right side, dont forget plus minus

8 0

3 years ago

he Carson family will purchase three used cars. There are two models of cars available, Model A and Model B, each of which is av

beks73 [17]

Answer:

Total number of combination = 32

Step-by-step explanation:

Given:

Number of cars = 3

Number of models = 2.

Number of color = 4

Find:

Total number of combination

Computation:

Total number of combination = [2³ x (2x3) x 4] / !3

Total number of combination = 32

7 0

3 years ago