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
Alecsey [184]
3 years ago
12

Please help me with this question im too slow to answer

Mathematics
2 answers:
kakasveta [241]3 years ago
6 0

Answer:

92

Step-by-step explanation:

w=7

x=4

y=8

z=1

8^2 + 2(4) + 3 (7) -1

64 + 2 * 4 + 3  * 7 -1

64 + 8 + 21 - 1

72 + 20

92

Nesterboy [21]3 years ago
6 0
We use the rule of BODMAS here which is Bracket Of Division Multiplication Addition Subtraction
y2+2x+3w-z
(8x8)+(2x4)+(3x7)-1
64+8+21-1
=92
You might be interested in
What is (2+y)³ written out?
Aleksandr-060686 [28]
{ \left( 2+y \right)  }^{ 3 }\\ \\ =\left( 2+y \right) \left( 2+y \right) \left( 2+y \right) \\ \\ =\left( 2+y \right) \left( 4+4y+{ y }^{ 2 } \right)

\\ \\ =2\left( 4+4y+{ y }^{ 2 } \right) +y\left( 4+4y+{ y }^{ 2 } \right) \\ \\ =8+8y+2{ y }^{ 2 }+4y+4{ y }^{ 2 }+{ y }^{ 3 }\\ \\ ={ y }^{ 3 }+6{ y }^{ 2 }+12y+8
5 0
3 years ago
John had $500<br> Anna has $400<br> Peter had $700<br> Who has the most?
vladimir2022 [97]

Answer:

Peter has the most

Step-by-step explanation:

Peter has the most amount of the money of the three of them.

From the question, we see that John had only $500 while Anna has $400 and Peter had $700. Which means, of all the three of them; John, Anna and Peter, Peter had the most because he had $700 the greatest amount of the three of them, which is followed by John who had $500, the greater and Anna had the least of it, $400.

Arranging from the Person who had the most of money, we have Peter with $700, John with $500 and lastly, Anna with $400.

8 0
3 years ago
Read 2 more answers
Find the domain and range please!
kirza4 [7]

Answer:

domain: -2 < x < 4

range: -∞ < y < 9

Step-by-step explanation:

domain: because the domain is all of the x-values, just look for the furthest one to the left, which is -2, and then look for the one that is furthest to the right, it being 4.

range: because the quadratic function has the two arrows continuing downwards, toward the negative portion of the graph, it would be -∞. Then look for the maximum of the graph, which would be considered the most highest part of the graph, which is seen on the graph as 9.

7 0
3 years ago
1.) 54.39 - 36.245<br><br>how do I solve this problem?​
PIT_PIT [208]
You have to subtract 54.39 - 36.245 = to 18.145
4 0
3 years ago
Read 2 more answers
Kevin has a rabbit, a ferret, a gerbil and a turtle he feeds them in a different order each day. In how many different orders ca
My name is Ann [436]
1. Rabbit, ferret, gerbil, turtle
2. Rabbit, gerbil, turtle, ferret
3. Rabbit, turtle, ferret, gerbil
4. Rabbit, ferret, turtle, gerbil
5. Rabbit, gerbil, ferret, turtle
6. Rabbit, turtle, gerbil, ferret

Those 6 combinations times 4 animals mean that there should be 24 different orders Kevin can feed his pets.
7 0
3 years ago
Read 2 more answers
Other questions:
  • (40x9)÷(4x8)=x solve for variable of x
    11·2 answers
  • What portions of your face hold symmetry
    10·1 answer
  • Which pair of angles shares ray A.F as a common side? DAF and DAB EAF and CAE BAF and EAD BAF and FAD
    11·2 answers
  • The area of a circle is 706.5 what is the radius?
    9·2 answers
  • Write an equation of the line that is parallel to y = 1 2 x + 3 and passes through the point (10, -5). A) y = 2x - 15 B) y = -2x
    15·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B6%7D%7B3%7D%20" id="TexFormula1" title=" \frac{6}{3} " alt=" \frac{6}{3} " align=
    13·2 answers
  • Three numbers are in the ratio 3:9:10. If 10 is added to the last number, then the three numbers form an arithmetic progression.
    12·1 answer
  • Which rule describes a composition of transformations that maps pre-image PQRS to image P"Q"R"S"?
    9·2 answers
  • What is 2.9 as a mixed number?
    9·2 answers
  • Jaya is the middle of three siblings whose ages are consecutive even integers. If the sum of their ages is 84,find Jaya’s age
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!