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
Alex
3 years ago
9

-8(2z - 7c) use z = 5 and c = 2

Mathematics
2 answers:
WINSTONCH [101]3 years ago
6 0
Answer is 32

Step 1. Solve inside the parentheses so 2x5= 10 and 7x2=14 then you have -8(10-14)

Step 2. Distribute -8 so -8x10= -80 and -8x14= -112 = -80- -112

Step 3. Subtract totals: -80- -112 = 32 it’s a positive because of the two negatives being subtracted together
Sergio039 [100]3 years ago
4 0

Answer:

The answer is

-8(2×5-7×2)

=-8(10-14).

= -8(-4)

= 32.

You might be interested in
What is the missing coefficient in the equation 5x+By=2
meriva

Answer:

Where are the choices?  The answer would be undefined.

Step-by-step explanation:

8 0
3 years ago
A certain recipe ask for 5/9 flour and 1/3 flour. how much flour is needed ?
Bad White [126]
5/9 + 1/3 = 5/9 + 3/9 = 8/9 <==
6 0
3 years ago
Read 2 more answers
A kitchen sink faucet streams 0.5 gallon of water in 10 seconds. A bathroom sink faucet stream 0.75 gallon of water in 18 second
Masteriza [31]

Answer:

kitchen sink faucet stream

Step-by-step explanation:

with kitchen sink faucet you fill 0.05gallons of water per second you get that by dividing 0.5 by 10

and the bathroom sink faucet does 0.041gallons of water per second you get that by dividing 0.75 by 18

7 0
2 years ago
What is the definition of a ray
Elan Coil [88]
Mathematically, a ray is a portion of a line which starts at a point and goes off in a particular direction to infinity.


4 0
3 years ago
2-(4p+3)=-3(p+2)-(2p+3)
statuscvo [17]
Ultimately, you want the <em>variable</em> p on one side of the equals sign, and the <em>value</em> of p on the other.

First, get rid of the parenthesis by <em>distributing.

</em>There is an invisible -1 in front of the first and last set of parenthesis, and a one times any number is the number itself, so you are essentially distributing the negative sign. 
<em>
</em>So you have:     2-4p-3 = -3p-6-2p-3
<em>
</em>Next, <em>Combine like terms.
</em>
Can you take it from there?<em>

</em>
8 0
3 years ago
Read 2 more answers
Other questions:
  • Perform the operation. Write the answer in standard form.<br> (9 +3i) - (-2 - 7i)
    15·1 answer
  • Nolans age is two more than two times the age of timmy.how old is Timmy if Nolan is 10 years old
    6·2 answers
  • PLEASE HELP--
    7·1 answer
  • Elementary school is holding a school-wide election to chose a school color 5/8 of the vote were blue, 5/9 of the remaining were
    13·1 answer
  • Photo attached. Thanks in advance!
    9·2 answers
  • Help me please I think the rate of change is 35 but don’t know how to graph I’m tenth grade
    7·1 answer
  • Which value could be the length of the missing side of the triangle? (the side of the triangle has 5, the bottom has a 12 and th
    12·1 answer
  • A survey was given to a random sample of students attending college in which they were asked, "As a college student, do you feel
    11·1 answer
  • The drawing plan for an art studio shows a rectangle that is 17.2 inches by 6 inches. The scale in the plan is 2 in.: 5 ft. Find
    9·1 answer
  • (x+3)^2+5=-28
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!