Q5. A bumper bag of icing sugar weighs 23.4 kg
What is this correct to the nearest kilogram?
Q6. Pru measured the length of her bedroom as 2.345 metres. Round this
measurement correct to the nearest centimetre. Give your answer in metres.
Q7. Jessy jumps 4.65 m in the long jump. What is this to
the nearest ten centimetres? Give your answer in metres
Q8.
Jack's company pays his travel expenses.
They round the distance he drives to the nearest mile, and then pay 20p for every mile
In one week, Jack drives 95.45 miles. How much money can lack claim back?
Q9.
A pack of three model cars costs £14.30. John wants to work out the cost per car
What is the answer correct to the nearest penny?
Q10.
A baby sea turtle weighs 1815.56 g.
How much does it weigh to 3 significant figures?

8y^50

step-by-step explanation:

after simplifying it i got: -36.25 as my answer. hope that !

simplifying

5(x + -6) = 2(x + 3)

reorder the terms:

5(-6 + x) = 2(x + 3)

(-6 * 5 + x * 5) = 2(x + 3)

(-30 + 5x) = 2(x + 3)

reorder the terms:

-30 + 5x = 2(3 + x)

-30 + 5x = (3 * 2 + x * 2)

-30 + 5x = (6 + 2x)

solving

-30 + 5x = 6 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-30 + 5x + -2x = 6 + 2x + -2x

combine like terms: 5x + -2x = 3x

-30 + 3x = 6 + 2x + -2x

combine like terms: 2x + -2x = 0

-30 + 3x = 6 + 0

-30 + 3x = 6

add '30' to each side of the equation.

-30 + 30 + 3x = 6 + 30

combine like terms: -30 + 30 = 0

0 + 3x = 6 + 30

3x = 6 + 30

combine like terms: 6 + 30 = 36

3x = 36

divide each side by '3'.

x = 12

simplifying

x = 12

this should .