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
german
3 years ago
12

Need help for 18) 21) Solve each equation and check. Show all work please

Mathematics
1 answer:
Alexxandr [17]3 years ago
5 0
18) (10)7d/10=35(10)
7d/7=350/7
d=50
21) 3/4 w=27
(4/3)3/4 w=27(4/3)
w=36
Hope this helps!
You might be interested in
What is 9 1/9 - 5/6?
Triss [41]

Answer:

149/18

Step-by-step explanation:

convert mixed number into a improper fraction then subtract..

7 0
4 years ago
Read 2 more answers
Hassan scores 40 out of 70 in a test. Kate scores 40% in the same test.
GaryK [48]

Answer:

Hassan

Step-by-step explanation:

Hassan got 57%

Kate got 40%

Hope this helped!

3 0
3 years ago
Find the angle measures given the figure is a rhombus.
WITCHER [35]

Answer:

1 = 90°, 2 = 66°

Step-by-step explanation:

Since the diagonals of a rhombus are perpendicular, ∠1 = 90°. Using the Exterior Angles Theorem (exterior angle = sum of remote interior angles, we see that ∠2 = 90 - 24 = 66°.

5 0
3 years ago
Factorise fully the following<br> 3 x + 6
Sliva [168]

Answer:

3x + 6 = 0 \\ 3x = 0 - 6 \\ 3x =  - 6 \\ x =  \frac{ - 6}{3}  \\ x =  - 2

4 0
3 years ago
Read 2 more answers
Table A represents the function that models the stopping distance in feet of a derby car, d(x), based on the velocity in miles p
larisa86 [58]

Answer:

c

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • I am visiting my friend Janette in Bristol. My journey takes a total time of 1 hour 26 minutes. I travel by train for 34 minutes
    9·1 answer
  • A rectangle prism has dimensions of 1/2, 2 and 7/2 inches. How many cubes with side edges of 1 inch will fit into the prism?
    13·2 answers
  • A tortoise can walk 140.8 inches in 40 seconds . how many feet can a tortoise walk in one minute ?
    10·1 answer
  • N + 7n -5=3 what is n =
    8·2 answers
  • Help me plssssssss!!!!!!!
    12·1 answer
  • PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSS HELP PLS
    5·1 answer
  • What is the volume of the rectangular prism?
    12·1 answer
  • Slope= 1/4, y intercept=2
    7·1 answer
  • PLEASE HELP ITS MATH ASSAP
    13·1 answer
  • Can anyone solve this​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!