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
zzz [600]
3 years ago
8

Pls I need help with this geometry problem. It's due today.

Mathematics
1 answer:
svetoff [14.1K]3 years ago
5 0

Step-by-step explanation:

Yz / RT = SZ / ST

2X +2 / 3X -7 = 35 / 40= 7 / 8

8( 2x+2) = 7( 3x-7 )

16 x +16 = 21x 49

5x = 65

x =13

YZ = 2×13 +2 = 28

You might be interested in
Evaluate a2 + b for a = 1\2 and b =-1\2.
Grace [21]
The answer is 1/4 + - 1/2, which equals -1/4 as the answer.
8 0
4 years ago
Read 2 more answers
The formula for the distance travelled over time t and at an average speed v is v⋅t. Amit ran for 40 minutes at a speed of about
lawyer [7]

Answer:

3 1/3 km or 3.33 km (to the hundredth)

Step-by-step explanation:

Using the given formula,

estimated distance = v.t  = velocity * time,

velocity = 5 km/h

time = 40 minutes = \frac{40}{60} hours = \frac{2}{3}  hours

Therefore

distance = 5 km/h * \frac{2}{3}  hours = 10/3 km

= 3.33 km approximately

3 0
3 years ago
Read 2 more answers
What is (2n + 20) + 60 = 90?
Sergeu [11.5K]
(2n +20) +60 = 90
               -60    -60
2n+20= 30
    -20    -20
2n=10
divide by two on both sides
n=5
4 0
3 years ago
Read 2 more answers
When v=5 and m=-4, evaluate: 4v2-m2
lions [1.4K]

Answer:

84

Step-by-step explanation:

4v^2 - m^2

let v=5 and m=-4

4 * (5)^2 - (-4)^2

4* (25) - (16)

100 - 16

84

8 0
4 years ago
An angle measures 41.4° less than the measure of its supplementary angle. What is the
irina1246 [14]

Answer: 69.3 and 110.7 degrees

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • What is 25 divided by 225
    12·2 answers
  • Solve the following problem please
    8·2 answers
  • What is h+20=35-4h simplified?
    11·2 answers
  • What is the tenth term of the geometric sequence 3, 6, 12, 24, 48, … ?
    6·2 answers
  • What is the area of a rectangle 5 inches long and 6 inches wide
    10·2 answers
  • Laundry detergent comes in 2 sizes. Box A is $7.62 for 2.5 Litres, Box B is
    9·1 answer
  • Is this a function or not???
    11·1 answer
  • Factor completely 18x2 − 21x −15. 3(2x + 1)(3x − 5) 3(2x − 5)(3x + 1) 3(2x − 1)(3x + 5) 3(6x + 1)(x − 5)
    15·1 answer
  • Please help with these two questions. ​
    10·1 answer
  • A segment has an endpoint at (2, 4) and a midpoint at (4, -2). What are
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!