The sum of 2 numbers is 35. one number 23 more than the other. find the numbers.

The sum of 2 numbers is 35. one number 23 more than the other. find the numbers.

Make two equations

The sum of 2 # is 35 : X+y=35

1 # 23 more than other : Y= x +23

In first equation substitute the second equation for y .

X+y =35

X+ (x+23)=35

Remove parenthesis

X+x+23= 35

Combine like terms

2x+23=35

Subtract 23 both sides

2x= 35-23

Divide both sides by 2

2x= 12

Solve 12/2

X=12/2

Answer for x

X=6

Now substitute your x answer into one original equation to solve for y.

x+y =35

6+y=35

Y= 35-6

Y= 29

To check substitute

X+y=35

29 +6 = 35

Your two numbers 29 and 6

I hope this helps

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!