answer= x=20
Step-by-step explanation:
We have, 35% × x = 7
or,
35
100
× x = 7
Multiplying both sides by 100 and dividing both sides by 35,
we have x = 7 ×
100
35
x = 20
If you are using a calculator, simply enter 7×100÷35, which will give you the answer.
A decimal is the dot that separates the whole numbers from the numbers LESS THAN one.
Answer=A
-Steel jelly
Answer:
y = - 2x + 7
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m =
with (x₁, y₁ ) = (0, 7 ) and (x₂, y₂ ) = (5, - 3 )
m = = = - 2
The line crosses the y- axis at (0, 7 ) ⇒ c = 7
y = - 2x + 7 ← equation of line
Answer:
4.0217391 %
Step-by-step explanation:
The original prices times the tax rate is equal to the tax
460 * tax rate = 18.50
Divide each side by 460
tax rate = 18.50/460
tax rate =.040217391
writing as a percent ( multiply by 100)
4.0217391 %