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
aleksley [76]
3 years ago
5

If u=18, x=−10, and y=8 what is the value of u+xy?

Mathematics
1 answer:
Oksanka [162]3 years ago
8 0

Answer:

-62

Step-by-step explanation:

Step 1: Define

u = 18

x = -10

y = 8

u + xy

Step 2: Substitute

18 + -10(8)

Step 3: Evaluate

18 - 80

-62

You might be interested in
Evaluate the expression if x=4 and y=72x(3y-4x)^2
Pavlova-9 [17]
I believe it would be 160000
7 0
3 years ago
Which graph represents an exponential function?
Maksim231197 [3]

Answer:

A option

Step-by-step explanation:

5 0
3 years ago
Mrs. Galicia launched a rocket into the air from the top of a building. Answer the following questions based on the graph below:
marusya05 [52]

Answer:

The first blank is 20 and the second one is 1.25

Step-by-step explanation:

i just took the quiz

3 0
4 years ago
A toy company produces 1,000 toys per
lidiya [134]
C option is correct. Because out of 10 toys 1 is defective. So 10 will be defective out of 100 and 100 will be defective out if 1000 i.e the monthly production.
8 0
4 years ago
Which of the following equations has only one solution? x2 + 4x + 4 = 0 x2 + x = 0 x2 - 1 = 0
Nady [450]
<span>you can solve all quadratic equations using this method:
---
x^2 + 4x + 4 = 0
---
the above quadratic equation is in standard form, with a=1, b=4, and c=4
---
to solve the quadratic equation, by using the quadratic formula, copy and paste this:
1 4 4
into this solver: https://sooeet.com/math/quadratic-equation-solver.php
---
this quadratic has ONE real root (the x-intercept), which is:
x = -2
x = -2
---
---
---
---
x^2 + x = 0
---
the above quadratic equation is in standard form, with a=1, b=1, and c=0</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • The school theater department made $2142 and the department sold the same number of tickets each night and each ticket cost $7.
    15·2 answers
  • Using the following triangle, what is the tangent of angle B?
    8·1 answer
  • Consider the following geometric sequence -5, 10, -20, 40,..... if the recursive formula for the sequence above expressed in the
    12·1 answer
  • Given f (x) = 8 (3-x) , what is the value of f (-1)​
    12·1 answer
  • Solve -2(x-5) + 3x = 2(x+3) + 17 *
    10·2 answers
  • Fill in the blanks
    7·2 answers
  • What is the median of the data set?
    7·2 answers
  • PLEASE HELP ASAP ILL GIVE 100 POINTS TO ANYONE THAT ANSWERS CORRECTLY
    10·1 answer
  • (Please someone help me!) (No links!)<br> Box 1<br> Box 2<br> Box 3<br> Box 4<br> Box 5
    15·1 answer
  • Write the augmented matrix for each system of equations.<br> 9x-4y-5z=9
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!