Answer:
x=9
Step-by-step explanation:
2x+10=28
2x=18
x=9
Answer:
Hope this helps!
Please see through the steps below
Answer:
x=5
Step-by-step explanation:
Since the triangles are similar we can use ratios to solve
4.5 7.5
---- = ------
3 x
Using cross products
4.5x = 3 * 7.5
4.5x = 22.5
Divide each side by 4.5
x = 22.5/4.5
x=5
Answer:
23
Step-by-step explanation:
334 ÷ 14 = 23.8571428571
F−g+(−2)f, minus, g, plus, left parenthesis, minus, 2, right parenthesis where f = -3.005f=−3.005f, equals, minus, 3, point, 005
valentina_108 [34]
Answer:

Step-by-step explanation:
Given


Required
Determine 
We have:

Open brackets

Substitute values for f and g

Solve