Uestion 1: Tia uses this recipes to make hot cross buns. Tia is going to use this recipe to make 9 hot cross buns.
(a) How much of each ingredient does Tia need?
makes 12
480g flour
60g caster sugar
200ml milk
Grace uses the same recipe.
She uses 500ml of milk.
1 egg
50g butter
100g currant
(b) How many hot cross buns is Grace making?

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true

i have no clue what you just said. write a question in english?