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
otez555 [7]
3 years ago
12

3/7=h/14-2/7 solve for h

Mathematics
2 answers:
Snowcat [4.5K]3 years ago
8 0

Answer: h = 10

Step-by-step explanation:

\frac{3}{7}=\frac{h}{14}-\frac{2}{7}

Add \frac{2}{7} on both sides to isolate \frac{h}{14} .

\frac{2}{7}+ \frac{3}{7}=\frac{h}{14}-\frac{2}{7}+\frac{2}{7}

\frac{2+3}{7}=\frac{h}{14}

\frac{5}{7}=\frac{h}{14}

Multiply by 14 on both sides.

14*\frac{5}{7}=\frac{h}{14}*14

14 and 7 can be simplified.

14/7=2

7/7=1

2*5=h

10=h

Rufina [12.5K]3 years ago
7 0
3/7 + 2/7 = 5/7
5/7 = h/14
5/7 x 2 = 10/14
10/14 = h/14
h = 10
You might be interested in
Bob swam a total of 250
labwork [276]

Answer:

i think 220

Step-by-step explanation:

because if he swim 250 then 30 less it would be 220

4 0
3 years ago
Six years after a tree was planted, its height was 7 feet. Nine years after it was planted, its height was 16 feet. Which of the
horrorfan [7]
It is 
y-16=3(x-9)
y=3x-11 
b & c
7 0
3 years ago
Read 2 more answers
The answer because it is hard
notka56 [123]
Follow me answer= -77
6 0
3 years ago
Read 2 more answers
Find the value of y when x = 10, if y = 35 when x = 7.
olga55 [171]

Set up a proportion:

y = 35 when x = 7

y = ? when x = 10

To get x from 7 to 10, you have to multiply by \frac{10}{7}. Therefore, you do the same to 35, and you get:

35 \times \frac{10}{7} = 50

And your answer is 50 :)

8 0
3 years ago
Read 2 more answers
Miguel and three friends went to the movies. each boy spent 9.50 on a ticket and had the same amount of money leftover. They ori
Nataliya [291]

Answer:

$2.5

Step-by-step explanation:

4 people went to the movies and spent $ 38 ( 9.50* 4= 38) since  48-38 = 10

they totally have 10 dollars left. 10/4 = 2.5  They each $2.5 left

4 0
3 years ago
Other questions:
  • Anybody know the right answer?
    13·1 answer
  • Polygons EFGH and E'F'G'H' are shown on the following coordinate grid:
    9·1 answer
  • The distance from the center of a carousel to the
    8·1 answer
  • △ABC is similar to △LMN. Also, angle B measures 35° and angle C measures 95°. What is the measure of angle L?
    9·2 answers
  • 3) x2+ y2 - x + 3y - 42 = 0<br> X+y=4
    5·1 answer
  • Jennifer drew one point at -3 on a number line, and another point at the opposite of -3 how far apart are Jennifer’s 2 points on
    10·1 answer
  • Leon wrote an expression that is equivalent to (30 + 6) ÷ 12. Which expression could be the one Leon wrote?
    7·1 answer
  • Heeeeeelp! I’m literally so behind
    10·1 answer
  • Area and perimeter for this rectangle
    7·2 answers
  • HELPPPPPO PLEASEEEEEEEE I NEED HELP<br> Write a word problem using 3 divided 1/4
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!