Answer:
624 minutes and 10 seconds
Answer:
X=7
Step-by-step explanation:
-5×2+3x=11
(-5×2)+3x=11
-10+3x=11
3x=11+10
3x=21
x=21÷3
x=7
First take the square root of both sides. Now the equation should read:
x + 12 = 9
Then subtract 12 from both sides:
x = -3
Answer:
32
Step-by-step explanation:
8x6=48
2x4=8
48-16=32
Answer:
1⅓ × ¾ = 1
Step-by-step explanation:
1 whole is outlined in pink.
Its area = 3 blocks wide × 4 blocks high = 12 blocks
The blue rectangle is 4 blocks long and 3 blocks wide = 12 blocks = 1 whole
4 blocks wide = 1⅓ whole
3 blocks high = ¾ whole
The equivalent multiplication expression is
1⅓ × ¾ = 1