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
iris [78.8K]
2 years ago
15

Help meee yall pleaseeeee

Mathematics
1 answer:
Tamiku [17]2 years ago
4 0
Might be wrong but i believe -9
You might be interested in
What is the value of z in the equation 2(4z − 5 − 3) = 166 − 46?<br><br> 15<br> 17<br> 30<br> 32
inna [77]

Answer:

15

Step-by-step explanation:

4 ×15= 60

60×2= 120

166-46=120

6 0
3 years ago
(y-3)(y+10) find the product please​
allochka39001 [22]

Answer:

y^2 +7y-30

Step-by-step explanation:

Step 1:  Use FOIL

y·y = y^2

y· 10= 10y

-3·y= -3y

-3·10= -30

Step 2: <em>combine like terms</em>

y^2+ 10y-3y-30

7^2+ 7y-30

and thats all :)

hope this helped

4 0
3 years ago
Read 2 more answers
Can someone please help me?<br> I will give brainliest
Mice21 [21]

We can find the QS side that is missing by using the proportions (C) QS/SR = PO/OR.

<h3>What do we mean by proportions?</h3>
  • A proportion is an equation that equalizes two ratios.
  • You could, for instance, write the ratio as follows: 1: 3 in the case of 1 boy and 3 girls (for every one boy there are 3 girls)
  • The proportion formula is used to determine whether two ratios or fractions are equal.
  • We can find the missing value by dividing the given values.
  • The proportion formula can also be written as a: B::C:D = a/b = c/d, where a and d are the extreme terms and b and c are the mean terms.

So, a proportion that is used to determine the QS's missing side

(A) QS/OR = PO/SR

  • Not possible, and the bases in the denominator have the wrong base positions.

(B) PR/PO = QS/QR

  • Not possible because the order of the lines does not allow for the measurement of line length. QS/SR = PO/OR.

(C) QS/SR = PO/OR

  • Given that the sides and base are both perfectly positioned within the fractions, this ratio can be used to determine the length of line QS.

Therefore, we can find the QS side that is missing by using the proportions (C) QS/SR = PO/OR.

Know more about proportions here:

brainly.com/question/19994681

#SPJ13

6 0
2 years ago
What is X^3-2x+x^3?
finlep [7]

Answer:

-2x^6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Please help and show your work
Elis [28]

Answer:

Step-by-step explanation:

Corresponding parts of congruent triangles are equal.

VT = SR

8x- 17 = 15   {Add 17 to both sides}

8x = 15 + 17

8x = 32    {divide both sides by 8}

x = 32/8

x = 4

Corresponding parts of congruent triangles are equal.

∠V = ∠S = 60°

∠W = ∠U = 90°

∠T = ∠R = 2y + 20

In Δ VUT,

∠V + ∠U + ∠T = 180  {Angle sum property of triangle}

60 + 90 + 2y + 20 = 180

2y + 170 = 180

2y = 180- 170

2y = 10

y = 10/2

y = 5

5 0
3 years ago
Other questions:
  • Please help again, Easy maths (collect like terms)
    9·2 answers
  • John Wong makes $63,800 per year maintaining a self-storage business. He was notified of a 3.3% raise in a year in which the CPI
    12·1 answer
  • The awnser of the question plzzz
    8·2 answers
  • If a triangle has the side lengths if 17, 15, and 8, is it a right triangle?​
    15·1 answer
  • Yoonie is a personnel manager in a large corporation. Each month she must review 16 of the employees. From past experience, she
    7·1 answer
  • Let me know if the question is incomplete! ill add it in the comments just in case.
    9·1 answer
  • Pay 4% interest on a $500 dollar purchase. How much would you para<br> total?
    11·2 answers
  • The pressure in a car tire is given by p(x) = 31 - X where p is pressure in psi and x is the number of months
    12·1 answer
  • six people can harvest a field of strawberries in 4 day. how long would it take 8 people to harvest the same field
    8·1 answer
  • Complete the polar form of z.Imaginary axis10181614142iReal axis10-10 -8-6-4-202.46 800-21-41-61N-81-101Write your answers as de
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!