When you simply the expression it’s 16
Answer:
22
Step-by-step explanation:
2x+12=x+34
2x-x=34-12
x=22
I think that she could buy 3 tubes of paint because that's $25.50 and that gives you 28.50 for the canvas.
Answer:
The height of the house at which the ladder reach is 9.15 foot
Step-by-step explanation:
Given as :
The length of the ladder = l = 10 foot
Let The height of the house = h foot
The measure of bottom of ladder from bottom of house = 4 foot
Now from figure
<u>The figure is of right angled triangle</u>
So,
Hypotenuse² = perpendicular² + base²
Or, OB² = AB² + OA²
Or, AB² = OB² - OA²
Or, h² = (10)² - (4)²
Or, h² = 100 - 16
Or, h² = 84
∴ h =
I.e h = 9.15 foot
So,The height of the house = h = 9.15 foot
Hence, The height of the house at which the ladder reach is 9.15 foot Answer
Answer:
£2
Step-by-step explanation:
Let T represent T-shirt and H represent hat
5T + H = £27.00
2T + H = £12.00 Subtract two equation
5T + H - 2T - H = £27 - £12 ➡ 3T = £15 and T = £5 this is the cost for a t-shirt
If a t-shirt costs £5 and 2 t-shirt + a hat costs £12 then a hat costs £2