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
yuradex [85]
3 years ago
15

Ok so plz help Solve algebraically

Mathematics
2 answers:
Verdich [7]3 years ago
5 0
1. 18.6 +8.7
2. 104-54 then that number /1
zalisa [80]3 years ago
4 0
X - 8.7 = 18.6
+8.7 +8.7

x = 27.3

x = 27.3

104 = 1v + 54
-54 -54

50 = 1v

Hope this helps!
You might be interested in
A pentagon is formed by connecting the tips of a starfish's leds, as shown below
Igoryamba

Answer:

The area is 161

Step-by-step explanation:

brainliest?

7 0
3 years ago
7. Quadrilateral MNPQ has vertices M(4,0), N(0,6), P(-4,0) and Q(0, -6). Determine whether
kirill [66]

Answer:

SQUARE

Step-by-step explanation:

If Quadrilateral MNPQ has vertices M(4,0), N(0,6), P(-4,0) and Q(0, -6).

Find the following MN,  NP, PQ and MQ

Using the formula for calculating the distance between two points

MN = √(6-0)²+(0-4)²

MN = √6²+4²

MN = √36+16

MN = √52

MN = 2√13

NP = √(0-6)²+(-4-0)²

NP = √6²+4²

NP = √36+16

NP = √52

NP = 2√13

PQ = √(-6-0)²+(0-(-4))²

PQ = √6²+4²

PQ = √36+16

PQ = √52

PQ = 2√13

MQ = √(-6-0)²+(0-4)²

MQ = √6²+4²

MQ = √36+16

MQ= √52

MQ = 2√13

Since the length of all the sides are equal, hence the shape is a SQUARE

4 0
3 years ago
+
Elena-2011 [213]

Answer:

the answer is c

Step-by-step explan

3 0
2 years ago
Which quadrilaterals have two pairs of opposite sides that are parallel and have no right angles?
ivanzaharov [21]
Your Answers would be B)Trapezoid & D)Rhombus.
5 0
4 years ago
Your brother ordered some pens on the internet. It cost 2$ for each pen and the shipping fee is 3$. If your brother paid a total
Mars2501 [29]

Answer:

10pens

Step-by-step explanation:

23-3=20

20÷2=10

5 0
4 years ago
Other questions:
  • What is the sum of -2.8 and +3.6
    10·2 answers
  • Janice aud Thomas are roller blading around Sampson Pond It takes them 4 minutes to complete a lap. Write and solve an equation
    6·1 answer
  • Please explain and I also need the answer ASAP... I need help with all of them haha...
    10·1 answer
  • Help Me Please:(:(:(:(
    11·2 answers
  • )which of the following correctly uses absolute value to show the distance between −70 and 15? |−70 − 15| = |−85| = −85 units |−
    9·2 answers
  • Please help me please please please!!!​
    8·1 answer
  • Will give brainliest if you answer no 1
    7·1 answer
  • Translate this phrase into an algebraic expression.
    8·1 answer
  • What is Y=x^2-3x+1 in vertex form
    14·1 answer
  • One of the angles formed by two intersecting lines measures 42°. What are the measures of the other three angles
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!