Answer:
£9.80
Step-by-step explanation:
The calculation of the total value is given below:
Provided that that
The value of 20p coins is £2.80
So 1p = £2.80 ÷ 20
= £0.14
For 50p it would be
= £0.14 × 50
= £7
Now the total value is
= £2.80 + £7
= £9.80
Answer:
x = -14, 4
Step-by-step explanation:
9 = |x + 5|
~Split into 2 equations
x + 5 = -9 and x + 5 = 9
~Solve for x in both
x + 5 = -9
x = -14
x + 5 = 9
x = 4
Best of Luck!
Answer:
n - m is positive
Step-by-step explanation:
Given
m and n on number line
Required
Which is true
From the attachment, we have:

and 

Since: the above inequalities are true, then:

(a) is true
<em>There is no need to test other options; since (a) is true</em>
Consider, pls, this option.
Modify solution design according own requirements.
I believe the answer is C-The figure has 3 lines of symmetry.