Answer:
7) is 625
8) 169
9) 1.44
10) 180??
11) 1000000
12) 3430
hopefully these are right
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
a coefficient is is the number being multiplied by the variable, and in this case 7 is being mulitiplied by b, making it the coefficient.
Answer:
2. 9:45
3. 2:30
Step-by-step explanation:
Answer:
well you have to use y=mx and plugg your numbers in
Step-by-step explanation:
sorry its not much help
Answer:
t=-3 t=3 m=2
Step-by-step explanation:
a. 10=4+3(t+5)
3xt 3x5
10=4+3t+15
4+15
10=3t+19
-19 -19
-9=3 -9/3
-3=t
b. 28=4+3(t+5)
3xt 3x5
28=4+3t+15
4+15
28=3t+19
-19 -19
9=3t 9/3
3=t
c. 0=16+4(m-6)
4xm 4x-6
0=16+4m-24
16-24
0=4m-8
+8 +8
8=4m 8/4
2=m
