Multiply fifty four and two..........how did you not know that/
Answer:
1) James brother is 10-x years old
2) James was 3 years ago x-3 years old
3) James brother was 3 years ago 7-x years old
4) 3(x-3)=7-x
5) James is 4 years old, his brother is 6 years old
Step-by-step explanation:
3) 10 - x - 3 = 7 - x
5) 3* James age 3 years ago = James brothers age 3 years ago
<=> 3*(x-3) = 7-x
<=> 3x - 9 = 7 - x
<=> 4x = 16
<=> x = 4
<span>Volume = </span><span>π <span>• r² • height
Volume = PI * 5^2 * 10
</span></span>
<span>
<span>
<span>
Volume = 785.</span>4 cm^3
</span></span>
<span>Volume = PI * 5^2 * 4
</span>
<span><span><span>Volume = 314.</span>2 cm^3
</span>Jam consumed = </span><span>785.4 cm^3 -314.2 cm^3</span>
Jam consumed =
<span>
<span>
<span>
471.2 cm^3
answer is C
</span></span></span>
Answer:
145
Step-by-step explanation:
0 1 4 5
8 1 1 6 0
- 8
3 6
- 3 2
4 0
- 4 0
0
-
Answer:
We use negative values for the money Arleen spends.
a) We determine the change to the value on her gift card:
4(-35)+(-9)= -140+(-9)=-149
b) We determine the amount on money she has left on the gift card after renting the tiller and buying the rake:
200+(-149)=51
Since she has got $51 on her gift card and a wheelbarrow is $50 she is able to buy it:
51>50
RESULT
a) -$149 less b) yes
Step-by-step explanation:
