3 years ago

What is this answer???

Mathematics

1 answer:

CaHeK987 [17]3 years ago

3 0

-10 is the correct answer

You might be interested in

Lusia has 12 playing cards. She places 2 out of every 3 cards face up on the table. Draw luisa's cards, showing how many csrds a

stepladder [879]

There are 4 cards facing up and the rest facing down

6 0

3 years ago

Which value for x makes the equation x -4.21 = 6.047 true? A. x = 10.68 C. X = 10.247 B. x = 10.257 D. x = 1.837

Anuta_ua [19.1K]

Answer:

C. X = 10.247

Step-by-step explanation:

X -4.21 = 6.047

just you will add 4.21 to both sides of the equation

X -4.21 + 4.21 = 6.047 + 4.21

X = 10.247

3 0

2 years ago

Read 2 more answers

Simplify the following expression -5[(x^3+1)(x+4)]

katrin [286]

Answer:

Step-by-step explanation:

-5[ (x³+1)(x+4) ] = -5[ x³*(x+4) + 1*(x+4) ]

= -5 [ x³*x + x³*4 + 1*x + 1*4 ]

= -5 [ x⁴ + 4x³ + x + 4]

= -5*x⁴ + (-5)*4x³ + (-5)*x + (-5) * 4

= -5x⁴ - 20x³ - 5x - 20

4 0

3 years ago

A recipe calls for 1 part beans to 1-1/2 parts rice. If 1-1/2 parts of beans are used how much rice should be used

Maurinko [17]

I think the answer is 2 parts rice. If you added half to the beans, do it to the rice too.

5 0

3 years ago

Read 2 more answers

Someone Please help me

Artyom0805 [142]

Answer:

6.5 hours

Step-by-step explanation:

He pays a flat fee of $65 and a rate of $40 per hour, we can set up the equation:

$65+40h=325\\40h=260\\4h=26\\h=6.5$

4 0

3 years ago