2 years ago

Please tell me the answers!!!

Mathematics

1 answer:

Sophie [7]2 years ago

8 0

Answer:

first one is c second one is c and a

Step-by-step explanation:

You might be interested in

Factor 5x2+10x-15 , please lend a helping hand if you will.

Usimov [2.4K]

The correct answer is: [B]: " (x + 3)(5x - 5) " .
_________________________________________________________

3 0

3 years ago

What is x. PLEASE HELP NEED ANSWERS NOW. M=

Agata [3.3K]

2(6x+20) +2(8x-16)=180
12x+16x+40-32=180
28x+8=180
X=180-8/28=6
I think so my calculation may be wrong )

4 0

2 years ago

Read 2 more answers

What is the answer i'll give brainly

egoroff_w [7]

Answer:

c = -3

Step-by-step explanation:

Multiply all terms by the same value to eliminate fraction denominators

$4(-2)=4*\frac{-c-11}{4}$

Cancel multiplied terms that are in the denominator

$4(-2)=-c-11$

Multiply the numbers

$-8=-c-11$

Add 11 to both sides of the equation

$-8+11=-c-11+11$

Simplify

$3=-c$

Divide both sides of the equation by the same term

$\frac{3}{-1}=\frac{-c}{-1}$

Simplify

$c=-3$

[RevyBreeze]

8 0

2 years ago

penny owes her uncle a dollar. She then borrows 4 more dollars from her uncle, but eventually pays him back 3 dollars. How much

alisha [4.7K]

So she starts out with -1 dollars. Then she borrows 4 more and gets to -5 dollars. If she pays him back 3 dollars, she is left still owing him 2 dollars as her balance is at -2 dollars.

-1 - 4 + 3 = x

X = -2

4 0

2 years ago

Read 2 more answers

Can you work these out? 0.6x100 0.15x100 3.7x100 0.8x100 0.07x100

Monica [59]

Step-by-step explanation:

$0.6 \times 100 = 60 \\ 0.15 \times 100 = 15 \\ 3.7 \times 100 = 370 \\ 0.8 \times 100 = 80 \\ 0.07 \times 100 = 7$

6 0

2 years ago