nory08
Asked 4 years ago

SG chevron_right Primary 5 chevron_right Number and Algebra

What is 1 third larder than 6=

Replies 0

Pei....
Asked 4 years ago

SG chevron_right Secondary 2 chevron_right Geometry and Measurement

Can any one help?

Replies 0

skylar
Asked 4 years ago

SG chevron_right Secondary 1 chevron_right Number and Algebra

Question 49

Replies 0

clt291
Asked 4 years ago

SG chevron_right Grade: N/A chevron_right Strand: N/A

Replies 1
bhargavi

Given equations 3x+2y=12 -eq1 6x+3y=21-eq2 Multiply eq 1 with 2 then we get 6x+4y=24-eq3 Subtract eq3 from eq2 we get 6x+4y-(6x+3y)=24-21 Y=3. Now keep y =3 in eq 1 we get 3x+2(3)=12 3x=12-6 X=2 D is the correct option. You can guess the correct option by keeping x and y values in the options.

4 years ago

azzkikronu2
Asked 4 years ago

SG chevron_right Secondary 3 chevron_right Geometry and Measurement

Replies 0

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