3 years ago

Use mental math to find a solution for 2 over eight= 3over x+2

Mathematics

2 answers:

nataly862011 [7]3 years ago

7 0

X=10

2/8=3/x+2

1/4=3/x+2

X+2=12

X=10

Brainliest?

-Dominant- [34]3 years ago

5 0

The Answer: x= −12/7

You might be interested in

Solve using substitution. y = -2 -7x - y = -5

Natasha_Volkova [10]

Step-by-step explanation:

$- 7x - ( - 2) = - 5 \\ - 7x + 2 = - 5 \\ - 7x = - 7 \\ x = 1 \\$

5 0

2 years ago

An amount of $35,000 is borrowed for 6 years at 4.5% interest, compounded annually. if the loan is paid in full at the end of th

Vlada [557]

Answer: $45579.10
35000(1+.045)^6
Hope this helps!!!!!!!!!!!!!!

3 0

3 years ago

2(4x - 1) + 3(3 - 2x) = 0

LUCKY_DIMON [66]

2(4x-1) + 3(3-2x)=0
distribute
8x-2+9-6x=0
add like terms
2x+7=0
subtract 7 from both sides
2x= -7
divide both sides by 2
x=-7/2

3 0

3 years ago

I need help with math please and thank you

Harrizon [31]

Answer:

I'm pretty sure its 1/4

Step-by-step explanation:

set up the composite function and evaluate

3 0

2 years ago

2. Find the value of x. * 3(x + 2) RE 24

Elan Coil [88]

Answer:

x=6

Step-by-step explanation:

3(x+2) = 24

Divide each side by 3

3/3(x+2) = 24/3

x+2 = 8

Subtract 2 from each side

x+2-2 = 8-2

x=6

8 0

3 years ago

Read 2 more answers