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
kifflom [539]
3 years ago
7

4(4a 7) 3(2a 5) if the a=5

Mathematics
1 answer:
Anarel [89]3 years ago
3 0
4(4a 7 ) 3(2a 5) = 4 ( 4 x 5 x 7 ) x 3 ( 2 x 5 x 5 ) = 560 x 150 = 84000
You might be interested in
North ridge middle school collected 5,022 cans of food drive. each of the 18 homerooms collected about the same number of cans.
Sholpan [36]
Each home room had 279 cans
5,022 divided by 18 = 279
279 times 18 = 5,022 . answer: 279 cans per homeroom
6 0
3 years ago
Read 2 more answers
Your school raised 125% of its fundraising goal. The school raised $6750. What was the goal?
lozanna [386]
Let, the Goal = x
It would be: x * 125% = 6750
x * 1.25 = 6750    [ 125% = 1.25]
x = 6750 / 1.25
x = 5400

In short, Your Answer would be $5400

Hope this helps!
7 0
3 years ago
Read 2 more answers
What is the answer to -2 3/4 ÷ 5/-9 ??
kolbaska11 [484]

Answer:23 /180

Step-by-step explanation:

−23/ 4 /5 /−9=  23 /180

7 0
3 years ago
Read 2 more answers
The sun of three conservative integers is -204. what is the largest integer?
Digiron [165]

let us take the smallest integer as x

the second smallest as x+1

and the largest as x+2

since the sum is -204 we should add all of it to get the answer

therefore x+x+1+x+2=-204

3x+3=-204

3x=-204-3

3x=-207

x=-207/3

x=-69

the largest number is x+2

therefore the largest number is -67

to check whether it is right just add them and check whether we get - 204

therefore -69+-68+-67=

-204

therefore the answer is -67

7 0
4 years ago
A pair of numbers whose sum is zero?
ipn [44]

1 and negative 1. Any number plus the opposite (negative) version of itself works. Hope this helped, could I possibly get brainliest?

7 0
3 years ago
Read 2 more answers
Other questions:
  • It costs a homeowner $2.00 to rent a set of hand tools plus an additional $2.00 per hour for the rental. the function that model
    5·1 answer
  • What is 1.7⎯⎯ expressed as a fraction in simplest form?
    8·1 answer
  • In the diagram, P1P2 and Q1Q2 are the perpendicular bisectors of line AB and BC , respectively. A1A2 and B1B2 are the angle bise
    13·2 answers
  • Which is an estimate of 35 to the
    8·1 answer
  • What is the equivalent fractuon of 2 1/2​
    12·2 answers
  • What is the domain of the function 1x)= 2
    12·1 answer
  • A random sample of size 25 is taken from a nor- mal population having a mean of 80 and a standard deviation of 5. A second rando
    10·2 answers
  • n Juanita's Art History class Quizzes are worth 15% of the final grade, Exams are worth 55%, Projects are worth 25%, and Attenda
    10·1 answer
  • Help! Due soon! :) help me out and get some points
    5·2 answers
  • Solve for y 5x+2y=-6 please
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!