1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kifflom [539]
3 years ago
6

Monica paid sales tax of $1.40 when she bought a new bike helmet. If the sales tax rate was 7%, how much did the store charge fo

r the bike helmet before tax?
Mathematics
1 answer:
n200080 [17]3 years ago
7 0

Divide 140 by 7 and you get 20, so Monica spent 20$ in order to pay a 1.40 sales tax

You might be interested in
The sum of 32 and what number is 105
natta225 [31]
32+n=105
32-32+n=105-32
n=73
4 0
3 years ago
13 + 11s = -15 + 8s − 20
koban [17]

<em>Answer,</em>

<em><u>S = -16</u></em>

<em>Explanation,</em>

<em><u>Step 1: Simplify both sides of the equation.</u></em>

<em>13 + 11s = − 15 + 8s − 20</em>

<em>13 + 11s = − 15 + 8s + − 20</em>

<em>11s + 13 = (8s) + (</em><em><u>− 15</u></em><em> + </em><em><u>− 20</u></em><em>) </em><em>(Combine Like Terms)</em>

<em>11s + 13 = 8s + − 35</em>

<em>11s + 13 = 8s − 35</em>

<em><u>Step 2: Subtract 8s from both sides.</u></em>

<em>11s + 13 − 8s = 8s − 35 − 8s</em>

<em>3s + 13 = − 35</em>

<em>Step 3: Subtract 13 from both sides.</em>

<em>3s + 13 − 13 = − 35 − 13</em>

<em>3s = − 48</em>

<em><u>Step 4: Divide both sides by 3.</u></em>

<em>3s/3 = −48/3</em>

<em>s = -16</em>


<u><em>Hope this helps :-)</em></u>


3 0
3 years ago
Pls help me with this answer
Misha Larkins [42]

student 3 i thin srry if im wrong

6 0
3 years ago
Read 2 more answers
ALGEBRA 2 HELP!!!!!!
zalisa [80]

Answer:

42.667 mm to 42,673 mm

Step-by-step explanation:

42.67-0.003=42.667

42.67+0.003=42.673

Add and subtract the discreprency from the standard size.

8 0
3 years ago
What is the square root of 5 divided by 5 square root of 3?
Feliz [49]
Should be 0.77459666924.

Just the first 3 numbers
6 0
3 years ago
Other questions:
  • I need help with this math challenge! Please
    6·2 answers
  • 2/v + 2 = 9 solve for v
    14·2 answers
  • If m A.26°<br> B.42°<br> C.112°<br> D.124°
    5·1 answer
  • What’s the answer to this question?
    6·1 answer
  • For each statement, write the null and alternative hypotheses. State which hypothesis represents the claim. 17. Evaluate the lim
    14·1 answer
  • 13. The lengths of two adjacent sides of a parallelogram are 7 cm and 5 cm respectively.
    12·1 answer
  • Someone tell me where everyone is going right please !!
    15·2 answers
  • A unit of gas costs 4.2 pence on averge ria uses 50.1 units of gas a week she pays for the gas she uses in 13 weeks work out an
    8·1 answer
  • If Richard worked for 7 dollars and made 9 dollars and hour how much would he make?
    12·1 answer
  • Choose the best answer for the question below
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!