2 years ago

What number goes in the blank space? 669+__=729

Mathematics

2 answers:

ycow [4]2 years ago

5 0

The answer is 57
729-669=
57

Novosadov [1.4K]2 years ago

5 0

To find the answer, just subtract 669 from 729 like so:

729
-669
------
60

You can check this by now adding:

669
+60
-------
729

Therefore, 669+60=729

You might be interested in

Factorise the following algebraic expressions completely a. y4 −81 . x2 +10x +24

Ludmilka [50]

$y^4-81=(y^2-9)(y^2+9)=(y-3)(y+3)(y^2+9)\\\\
x^2 +10x +24 =x^2+10x+25-1=(x+5)^2-1=(x+5-1)(x+5+1)=(x+4)(x+6)$

3 0

3 years ago

Can you solve this question for me?

krek1111 [17]

y+2 = 3x

subtract 2 from each side

y = 3x-2

4 0

2 years ago

Read 2 more answers

These are questions 8-10 that I need to find the answer to

nadezda [96]

You don't have a picture we can help with

6 0

3 years ago

Gal/qt = 1/4 = ?/48 = ______ Gal <br> Number answer only <br> will give BRAINLIEST

fiasKO [112]

Answer:

blah blah blah blah blah blah blah blah blah blah

8 0

2 years ago

Read 2 more answers

Go step by step to reduce the radical.<br> V216

oksano4ka [1.4K]

Answer:

$6\sqrt{6}$

Step-by-step explanation:

$\sqrt{216}$

factorise 216

$\sqrt{2*2*2*3*3*3}$

since it is square root (meaning it has index to) pair up the number

$2*3\sqrt{2*3$

$6\sqrt{6}$

6 0

3 years ago