Answer:
One person is pushing the car in the net force of 200N
Step-by-step explanation:
600 divided by 3 (600 N in total, and 3 person pushing.)
Answer:
r(x) = 135x + 59
The first choice
Step-by-step explanation:
We have the number of children represented by p(x) = 64x + 21
the number of adults represented by q(x) = 38 + 71x
for x = number of days that the pool was opened during July.
function r(x) is suppose to represent the total number of children AND adults.
so r(x) = p(x) + q(x)
r(x) = (64x +21) + (38 + 71x)
r(x) = 64x + 71x + 21 + 38
r(x) = 135x + 59
Step-by-step explanation:
<u>Substitute x = 12 and y = 4 into the equations:</u>
<u>1.</u>
Incorrect.
<u>2</u><u>.</u>
Incorrect.
<u>3</u><u>.</u>
Incorrect.
<u>4.</u>
Incorrect.
All equations are incorrect when x and y are substituted.
Step-by-step explanation: 3
Answer:
The slope is ( d-b)/ ( c-a)
Step-by-step explanation:
To find the slope we can use the slope formula
m = ( y2-y1_/(x2-x1)
= ( d-b)/ ( c-a)
